The Dark Side of the Moon
Encyclopedia
The Dark Side of the Moon is the eighth studio album
Studio album
A studio album is an album made up of tracks recorded in the controlled environment of a recording studio. A studio album contains newly written and recorded or previously unreleased or remixed material, distinguishing itself from a compilation or reissue album of previously recorded material, or...

 by English progressive rock
Progressive rock
Progressive rock is a subgenre of rock music that developed in the late 1960s and early 1970s as part of a "mostly British attempt to elevate rock music to new levels of artistic credibility." John Covach, in Contemporary Music Review, says that many thought it would not just "succeed the pop of...

 band Pink Floyd
Pink Floyd
Pink Floyd were an English rock band that achieved worldwide success with their progressive and psychedelic rock music. Their work is marked by the use of philosophical lyrics, sonic experimentation, innovative album art, and elaborate live shows. Pink Floyd are one of the most commercially...

, released in March 1973. It built on ideas explored in the band's earlier recordings and live shows, but lacks the extended instrumental excursions that characterised their work following the departure in 1968 of founding member, principal composer and lyricist, Syd Barrett
Syd Barrett
Syd Barrett , born Roger Keith Barrett, was an English singer-songwriter, guitarist, and painter, best remembered as a founding member of the band Pink Floyd. He was the lead vocalist, guitarist and primary songwriter during the band's psychedelic years, providing major musical and stylistic...

. The Dark Side of the Moons themes include conflict, greed, the passage of time and mental illness, the latter partly inspired by Barrett's deteriorating mental state.

The suite was developed during live performances, and was premiered several months before studio recording began. The new material was recorded in two sessions in 1972 and 1973 at Abbey Road Studios
Abbey Road Studios
Abbey Road Studios is a recording studio located at 3 Abbey Road, St John's Wood, City of Westminster, London, England. It was established in November 1931 by the Gramophone Company, a predecessor of British music company EMI, its present owner...

 in London. The group used some of the most advanced recording techniques of the time, including multitrack recording
Multitrack recording
Multitrack recording is a method of sound recording that allows for the separate recording of multiple sound sources to create a cohesive whole...

 and tape loop
Tape loop
In music, tape loops are loops of prerecorded magnetic tape used to create repetitive, rhythmic musical patterns or dense layers of sound. Contemporary composers such as Steve Reich and Karlheinz Stockhausen used tape loops to create phase patterns and rhythms...

s. Analogue synthesisers were given prominence in several tracks, and a series of recorded interviews with the band's road crew and others provided the philosophical quotations used throughout. Engineer
Audio engineering
An audio engineer, also called audio technician, audio technologist or sound technician, is a specialist in a skilled trade that deals with the use of machinery and equipment for the recording, mixing and reproduction of sounds. The field draws on many artistic and vocational areas, including...

 Alan Parsons
Alan Parsons
Alan Parsons is a British audio engineer, musician, and record producer. He was involved with the production of several significant albums, including The Beatles' Abbey Road and Let It Be, as well as Pink Floyd's The Dark Side of the Moon for which Pink Floyd credit him as an important contributor...

 was directly responsible for some of the most notable sonic aspects of the album, and the recruitment of non-lexical
Non-lexical vocables in music
Non-lexical vocables, which may be mixed with meaningful text, are a form of nonsense syllable used in a wide variety of music. A common English example would be "la la la".-Traditional music:...

 performer Clare Torry
Clare Torry
Clare Torry is a British singer who famously performed the wordless vocals on Pink Floyd's "The Great Gig in the Sky" on the 1973 album The Dark Side of the Moon.-Education:...

. The album's iconic sleeve features a prism that represents the band's stage lighting, the record's lyrical themes, and keyboardist
Keyboardist
A keyboardist is a musician who plays keyboard instruments. Until the early 1960s musicians who played keyboards were generally classified as either pianists or organists. Since the mid-1960s, a plethora of new musical instruments with keyboards have come into common usage, requiring a more...

 Richard Wright
Richard Wright (musician)
Richard William Wright was an English pianist, keyboardist and songwriter, best known for his career with Pink Floyd. Wright's richly textured keyboard layers were a vital ingredient and a distinctive characteristic of Pink Floyd's sound...

's request for a "simple and bold" design.

The Dark Side of the Moon was an immediate success, topping the Billboard Top LPs & Tapes
Billboard 200
The Billboard 200 is a ranking of the 200 highest-selling music albums and EPs in the United States, published weekly by Billboard magazine. It is frequently used to convey the popularity of an artist or groups of artists...

 chart for one week. It subsequently remained in the charts for 741 weeks from 1973 to 1988, longer than any other album in history. With an estimated 45 million copies sold, it is Pink Floyd's most commercially successful album and one of the best-selling albums worldwide. It has twice been remastered
Audio mastering
Mastering, a form of audio post-production, is the process of preparing and transferring recorded audio from a source containing the final mix to a data storage device ; the source from which all copies will be produced...

 and re-released, and has been covered in its entirety by several other acts. It spawned two singles, "Money
Money (Pink Floyd song)
"Money" is the sixth track from English progressive rock band Pink Floyd's 1973 album The Dark Side of the Moon. Written by bassist Roger Waters, it opened side two of the original vinyl LP, and is the only song on the album to enter the top 20 on the Billboard Hot 100...

" and "Us and Them". In addition to its commercial success, The Dark Side of the Moon is one of Pink Floyd's most popular albums among fans and critics, and is frequently ranked as one of the greatest rock albums of all time.

Background

Following the release of Meddle
Meddle
Meddle is the sixth studio album by English progressive rock group Pink Floyd. It was released in October 1971.The album was recorded at a series of locations around London, including Abbey Road Studios...

 in 1971, the band assembled for an upcoming tour of Britain, Japan, and the United States in December of that year. Rehearsing in Broadhurst Gardens in London, there was the looming prospect of a new album, although their priority at that time was the creation of new material. In a band meeting at drummer Nick Mason
Nick Mason
Nicholas Berkeley "Nick" Mason is an English drummer and songwriter, best known for his work with Pink Floyd. He was the only constant member of the band since its formation in 1965...

's home in Camden
Camden Town
-Economy:In recent years, entertainment-related businesses and a Holiday Inn have moved into the area. A number of retail and food chain outlets have replaced independent shops driven out by high rents and redevelopment. Restaurants have thrived, with the variety of culinary traditions found in...

, bassist Roger Waters
Roger Waters
George Roger Waters is an English musician, singer-songwriter and composer. He was a founding member of the progressive rock band Pink Floyd, serving as bassist and co-lead vocalist. Following the departure of bandmate Syd Barrett in 1968, Waters became the band's lyricist, principal songwriter...

 proposed that a new album could form part of the tour. Waters' idea was for an album that dealt with things that "make people mad", focusing on the pressures faced by the band during their arduous lifestyle, and dealing with the apparent mental problems suffered by former band member Syd Barrett. The band had explored a similar idea with 1969's The Man and The Journey
The Man and the Journey
The Man and The Journey are the names of two album-length suites of music performed in concert by Pink Floyd during their 1969 tour. They consist of several of their early songs coupled with material that would appear on Soundtrack from the Film More and Ummagumma, as well as unreleased songs...

. In an interview for Rolling Stone
Rolling Stone
Rolling Stone is a US-based magazine devoted to music, liberal politics, and popular culture that is published every two weeks. Rolling Stone was founded in San Francisco in 1967 by Jann Wenner and music critic Ralph J...

, guitarist David Gilmour
David Gilmour
David Jon Gilmour, CBE, D.M. is an English rock musician and multi-instrumentalist who is best known as the guitarist, one of the lead singers and main songwriters in the progressive rock band Pink Floyd. In addition to his work with Pink Floyd, Gilmour has worked as a producer for a variety of...

 said:

...I think we all thought—and Roger definitely thought—that a lot of the lyrics that we had been using were a little too indirect. There was definitely a feeling that the words were going to be very clear and specific.

Generally, all four members agreed that Waters' concept of an album unified by a single theme was a good idea. Waters, Gilmour, Mason and Wright participated in the writing and production
Record producer
A record producer is an individual working within the music industry, whose job is to oversee and manage the recording of an artist's music...

 of the new material, and Waters created the early demo tracks
Demo (music)
A demo version or demo of a song is one recorded for reference rather than for release. A demo is a way for a musician to approximate their ideas on tape or disc, and provide an example of those ideas to record labels, producers or other artists...

 at his Islington
Islington
Islington is a neighbourhood in Greater London, England and forms the central district of the London Borough of Islington. It is a district of Inner London, spanning from Islington High Street to Highbury Fields, encompassing the area around the busy Upper Street...

 home in a small recording studio he had built in his garden shed. Parts of the new album were taken from previously unused material; the opening line of "Breathe
Breathe (Pink Floyd song)
"Breathe" is a song by progressive rock band Pink Floyd and appears on their album The Dark Side of the Moon.-Authorship and composition:...

" came from an earlier work by Waters and Ron Geesin
Ron Geesin
Ronald 'Ron' Geesin is a British musician and composer, noted for his quirky creations and novel applications of sound. He is probably best known as the orchestrator and organizer of Pink Floyd's "Atom Heart Mother" in 1970, after the band found themselves hopelessly deadlocked over how to...

, written for the soundtrack of The Body, and the basic structure of "Us and Them" was taken from a piece originally composed by Wright for the film Zabriskie Point
Zabriskie Point (film)
Zabriskie Point is a 1970 film by Italian director Michelangelo Antonioni, widely noted at the time for its setting in the late 1960s counterculture of the United States...

. The band rehearsed at a warehouse in London owned by The Rolling Stones
The Rolling Stones
The Rolling Stones are an English rock band, formed in London in April 1962 by Brian Jones , Ian Stewart , Mick Jagger , and Keith Richards . Bassist Bill Wyman and drummer Charlie Watts completed the early line-up...

, and then at the Rainbow Theatre. They also purchased extra equipment, which included new speakers, a PA system
Public address
A public address system is an electronic amplification system with a mixer, amplifier and loudspeakers, used to reinforce a sound source, e.g., a person giving a speech, a DJ playing prerecorded music, and distributing the sound throughout a venue or building.Simple PA systems are often used in...

, a 28-track mixing desk with four quadraphonic outputs, and a custom-built lighting rig. Nine tonnes of kit was transported in three lorries
Truck
A truck or lorry is a motor vehicle designed to transport cargo. Trucks vary greatly in size, power, and configuration, with the smallest being mechanically similar to an automobile...

; this would be the first time the band had taken an entire album on tour, but it would allow them to refine and improve the new material, which by then had been given the provisional title of Dark Side of the Moon (an allusion to lunacy, rather than astronomy). However, after discovering that that title had already been used by another band, Medicine Head
Medicine Head
Medicine Head were a British blues rock band, active in the 1970s. Their biggest single success was in 1973, with "One and One is One", a Number 3 hit in the UK Singles Chart.-Main personnel:The group worked as a duo for most of its career, consisting of...

, it was temporarily changed to Eclipse. The new material premièred at The Dome in Brighton
Brighton
Brighton is the major part of the city of Brighton and Hove in East Sussex, England on the south coast of Great Britain...

, on 20 January 1972, and after the commercial failure of Medicine Head's album the title was changed back to the band's original preference.
Dark Side of the Moon: A Piece for Assorted Lunatics, as it was then known, was performed in the presence of an assembled press on 17 February 1972—more than a year before its release—at the Rainbow Theatre, and was critically acclaimed. Michael Wale of The Times
The Times
The Times is a British daily national newspaper, first published in London in 1785 under the title The Daily Universal Register . The Times and its sister paper The Sunday Times are published by Times Newspapers Limited, a subsidiary since 1981 of News International...

 described the piece as "... bringing tears to the eyes. It was so completely understanding and musically questioning." Derek Jewell of The Sunday Times
The Sunday Times
The Sunday Times is a British Sunday newspaper.The Sunday Times may also refer to:*The Sunday Times *The Sunday Times *The Sunday Times *The Sunday Times...

 wrote "The ambition of the Floyd's artistic intention is now vast." Melody Maker
Melody Maker
Melody Maker, published in the United Kingdom, was, according to its publisher IPC Media, the world's oldest weekly music newspaper. It was founded in 1926 as a magazine targeted at musicians; in 2000 it was merged into "long-standing rival" New Musical Express.-1950s–1960s:Originally the Melody...

 was, however, less enthusiastic: "Musically, there were some great ideas, but the sound effects often left me wondering if I was in a bird-cage at London zoo." The following tour was praised by the public. The new material was performed live, in the same order in which it would eventually be recorded, but obvious differences between the live version, and the recorded version released a year later, included the lack of synthesisers in tracks such as "On the Run", and Bible
Bible
The Bible refers to any one of the collections of the primary religious texts of Judaism and Christianity. There is no common version of the Bible, as the individual books , their contents and their order vary among denominations...

 readings that were later replaced by Clare Torry
Clare Torry
Clare Torry is a British singer who famously performed the wordless vocals on Pink Floyd's "The Great Gig in the Sky" on the 1973 album The Dark Side of the Moon.-Education:...

's non-lexical vocables
Vocalise
A vocalise is a vocal exercise without words, which is sung on one or more vowel sounds.-In classical music:Vocalise dates back to the mid-18th century...

 on "The Great Gig in the Sky
The Great Gig in the Sky
"The Great Gig in the Sky" is the fifth track from English progressive rock band Pink Floyd's 1973 album The Dark Side of the Moon. It features voice instrumental music by Clare Torry.-Composition:...

".

The band's lengthy tour through Europe and North America gave them the opportunity to make continual improvements to the scale and quality of their performances. Studio sessions were scheduled between tour dates; rehearsals began in England on 20 January 1972, but in late February the band travelled to France and recorded music for French director Barbet Schroeder
Barbet Schroeder
Barbet Schroeder is a Franco-Swiss movie director and producer who started his career in French cinema in the 1960s, working together with directors such as Jean-Luc Godard and Jacques Rivette.-Life and career:...

's film, La Vallée
La Vallée (film)
La Vallée is a 1972 French film written and directed by Barbet Schroeder. The film stars Bulle Ogier as Viviane, a woman who goes on a strange and accidental voyage of self-discovery through the New Guinea bush....

. They then performed in Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

 and returned to France in March to complete work on the film. After a series of dates in North America, the band flew to London to begin recording the album, from 24 May to 25 June. More concerts in Europe and North America followed before the band returned on 9 January 1973 to complete work on the album.

Concept

The Dark Side of the Moon built upon experiments Pink Floyd had attempted in their previous live shows and recordings, but lacks the extended instrumental excursions which, according to critic David Fricke
David Fricke
David Fricke is a senior editor at Rolling Stone magazine, where he writes predominantly on rock music. In the 1990s, he was managing editor before stepping down.-Background:David Fricke is a graduate of Muhlenberg College in Allentown, Pennsylvania...

, had become characteristic of the band after founding member Syd Barrett left in 1968. Guitarist David Gilmour, Barrett's replacement, later referred to those instrumentals as "that psychedelic noodling stuff", and with Waters cited 1971's Meddle
Meddle
Meddle is the sixth studio album by English progressive rock group Pink Floyd. It was released in October 1971.The album was recorded at a series of locations around London, including Abbey Road Studios...

 as a turning-point towards what would be realised on the album. The Dark Side of the Moons lyrical themes include conflict, greed, the passage of time, death, and insanity, the latter inspired in part by Barrett's deteriorating mental state; he had been the band's principal composer and lyricist. The album is notable for its use of musique concrète
Musique concrète
Musique concrète is a form of electroacoustic music that utilises acousmatic sound as a compositional resource. The compositional material is not restricted to the inclusion of sounds derived from musical instruments or voices, nor to elements traditionally thought of as "musical"...

 and conceptual, philosophical lyrics, as found in much of the band's other work.

Each side of the album is a continuous piece of music. The five tracks on each side reflect various stages of human life, beginning and ending with a heartbeat, exploring the nature of the human experience, and (according to Waters) "empathy". "Speak to Me
Speak to Me
"Speak to Me" is the first track from British progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon, on which it forms an overture...

" and "Breathe" together stress the mundane and futile elements of life that accompany the ever-present threat of madness, and the importance of living one's own life—"Don't be afraid to care". By shifting the scene to an airport, the synthesiser-driven instrumental "On the Run" evokes the stress and anxiety of modern travel, in particular Wright's fear of flying. "Time
Time (Pink Floyd song)
"Time" is the fourth track from English progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon, and the only song on the album credited to all four members of the band...

" examines the manner in which its passage can control one's life and offers a stark warning to those who remain focussed on mundane aspects; it is followed by a retreat into solitude and withdrawal in "Breathe (Reprise)
Breathe (Reprise)
"Breathe " is a song on Pink Floyd's album The Dark Side of the Moon. Following the song "Time", to which it serves as a coda, it reprises the earlier song "Breathe", with different lyrics...

". The first side of the album ends with Wright and vocalist Clare Torry
Clare Torry
Clare Torry is a British singer who famously performed the wordless vocals on Pink Floyd's "The Great Gig in the Sky" on the 1973 album The Dark Side of the Moon.-Education:...

's soulful metaphor for death, "The Great Gig in the Sky". Opening with the sound of cash register
Cash register
A cash register or till is a mechanical or electronic device for calculating and recording sales transactions, and an attached cash drawer for storing cash...

s and loose change, the first track on side two, "Money
Money (Pink Floyd song)
"Money" is the sixth track from English progressive rock band Pink Floyd's 1973 album The Dark Side of the Moon. Written by bassist Roger Waters, it opened side two of the original vinyl LP, and is the only song on the album to enter the top 20 on the Billboard Hot 100...

", mocks greed and consumerism
Consumerism
Consumerism is a social and economic order that is based on the systematic creation and fostering of a desire to purchase goods and services in ever greater amounts. The term is often associated with criticisms of consumption starting with Thorstein Veblen...

 using tongue-in-cheek lyrics and cash-related sound effect
Sound effect
For the album by The Jam, see Sound Affects.Sound effects or audio effects are artificially created or enhanced sounds, or sound processes used to emphasize artistic or other content of films, television shows, live performance, animation, video games, music, or other media...

s (ironically, "Money" has been the most commercially successful track from the album, with several cover versions produced by other bands). "Us and Them" addresses the isolation of the depressed with the symbolism of conflict
Emotional conflict
"Emotional conflicts and the intervention of the unconscious are the classical features of...medical psychology" for C. G. Jung. Equally, 'Freud's concept of emotional conflict as amplified by Anna Freud...Erikson and others is central in contemporary theories of mental disorder in children,...

 and the use of simple dichotomies to describe personal relationships. "Brain Damage
Brain Damage (song)
"Brain Damage" is the ninth track from British progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon. It was sung by Roger Waters. David Gilmour took over as lead vocalist when the band performed it live on the band's 1994 tour...

" looks at a mental illness
Mental illness
A mental disorder or mental illness is a psychological or behavioral pattern generally associated with subjective distress or disability that occurs in an individual, and which is not a part of normal development or culture. Such a disorder may consist of a combination of affective, behavioural,...

 resulting from the elevation of fame and success above the needs of the self; in particular, the line "and if the band you're in starts playing different tunes" reflects the mental breakdown of former band-mate Syd Barrett. The album ends with "Eclipse
Eclipse (song)
"Eclipse" is the tenth and final track from British progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon. It was sung by Roger Waters, with harmonies by David Gilmour...

", which espouses the concepts of alterity
Alterity
Alterity is a philosophical term meaning "otherness", strictly being in the sense of the other of two . In the phenomenological tradition it is usually understood as the entity in contrast to which an identity is constructed, and it implies the ability to distinguish between self and not-self, and...

 and unity, while forcing the listener to recognise the common traits shared by humanity.

Recording

The album was recorded at Abbey Road Studios
Abbey Road Studios
Abbey Road Studios is a recording studio located at 3 Abbey Road, St John's Wood, City of Westminster, London, England. It was established in November 1931 by the Gramophone Company, a predecessor of British music company EMI, its present owner...

, in two sessions, between May 1972 and January 1973. The band were assigned staff engineer Alan Parsons
Alan Parsons
Alan Parsons is a British audio engineer, musician, and record producer. He was involved with the production of several significant albums, including The Beatles' Abbey Road and Let It Be, as well as Pink Floyd's The Dark Side of the Moon for which Pink Floyd credit him as an important contributor...

, who had worked as assistant tape operator on Atom Heart Mother
Atom Heart Mother
Atom Heart Mother is the fifth studio album by English progressive rock band Pink Floyd, released in 1970 by Harvest and EMI Records in the United Kingdom and Harvest and Capitol in the United States. It was recorded at Abbey Road Studios, London, England, and reached number one in the United...

, and who had also gained experience as a recording engineer on The Beatles
The Beatles
The Beatles were an English rock band, active throughout the 1960s and one of the most commercially successful and critically acclaimed acts in the history of popular music. Formed in Liverpool, by 1962 the group consisted of John Lennon , Paul McCartney , George Harrison and Ringo Starr...

' Abbey Road and Let It Be. The recording sessions made use of some of the most advanced studio techniques of the time; the studio was capable of 16-track
Multitrack recording
Multitrack recording is a method of sound recording that allows for the separate recording of multiple sound sources to create a cohesive whole...

 mixes, which offered a greater degree of flexibility than the eight- or four-track mixes they had previously used, although the band often used so many tracks that to make more space available second-generation copies were made.

Beginning on 1 June, the first track to be recorded was "Us and Them", followed six days later by "Money". Waters had created effects
Sound effect
For the album by The Jam, see Sound Affects.Sound effects or audio effects are artificially created or enhanced sounds, or sound processes used to emphasize artistic or other content of films, television shows, live performance, animation, video games, music, or other media...

 loops
Tape loop
In music, tape loops are loops of prerecorded magnetic tape used to create repetitive, rhythmic musical patterns or dense layers of sound. Contemporary composers such as Steve Reich and Karlheinz Stockhausen used tape loops to create phase patterns and rhythms...

 from recordings of various money-related objects, including coins thrown into a food-mixing bowl taken from his wife's pottery studio, and these were later re-recorded to take advantage of the band's decision to record a quadraphonic mix of the album (Parsons has since expressed dissatisfaction with the result of this mix, attributed to a lack of time and the paucity of available multi-track tape recorders). "Time" and "The Great Gig in the Sky" were the next pieces to be recorded, followed by a two-month break, during which the band spent time with their families and prepared for an upcoming tour of the US. The recording sessions suffered regular interruptions; Waters, a supporter of Arsenal F.C.
Arsenal F.C.
Arsenal Football Club is a professional English Premier League football club based in North London. One of the most successful clubs in English football, it has won 13 First Division and Premier League titles and 10 FA Cups...

, would often break to see his team compete, and the band would occasionally stop work to watch Monty Python's Flying Circus
Monty Python's Flying Circus
Monty Python’s Flying Circus is a BBC TV sketch comedy series. The shows were composed of surreality, risqué or innuendo-laden humour, sight gags and observational sketches without punchlines...

 on the television, leaving Parsons to work on material recorded up to that point. Gilmour has, however, disputed this claim; in an interview in 2003 he said: "We would sometimes watch them but when we were on a roll, we would get on."

Returning from the US in January 1973, they recorded "Brain Damage", "Eclipse", "Any Colour You Like
Any Colour You Like
"Any Colour You Like" is the eighth track from English progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon. It is instrumental and was written by David Gilmour, Richard Wright and Nick Mason, making it one of two songs on the album that Roger Waters did not contribute to, and...

" and "On the Run", while fine-tuning the work they had already laid down in the previous sessions. A foursome of female vocalists was assembled to sing on "Brain Damage", "Eclipse" and "Time", and saxophonist Dick Parry
Dick Parry
Richard 'Dick' Parry is an English saxophonist. He has appeared as a session musician on various albums by modern bands and artists, and is probably best known for his solo parts on the Pink Floyd songs "Money", "Us and Them", "Shine On You Crazy Diamond" and "Wearing the Inside Out"...

 was booked to play on "Us and Them" and "Money". With director Adrian Maben, the band also filmed studio footage for Pink Floyd: Live at Pompeii
Pink Floyd: Live at Pompeii
Pink Floyd: Live at Pompeii is a 1972 film featuring Pink Floyd performing six songs in the ancient Roman amphitheatre in Pompeii, Italy. It was directed by Adrian Maben and recorded in the month of October using studio-quality 24-track recorders without a live audience.The performances of...

. Once the recording sessions were complete, the band began a tour of Europe.

Instrumentation

The album is particularly notable for the metronomic sound effects during "Speak to Me", and the tape loops that open "Money". Mason created a rough version of "Speak to Me" at his home, before completing it in the studio. The track serves as an overture
Overture
Overture in music is the term originally applied to the instrumental introduction to an opera...

 and contains cross-fades of elements from other pieces on the album. A piano chord, replayed backwards, serves to augment the build-up of effects, which are immediately followed by the opening of "Breathe". Mason received a rare solo composing credit for "Speak to Me". The sound effects on "Money" were created by splicing together Waters' recordings of clinking coins, tearing paper, a ringing cash register, and a clicking adding machine, which were used to create a 7-beat
Beat (music)
The beat is the basic unit of time in music, the pulse of the mensural level . In popular use, the beat can refer to a variety of related concepts including: tempo, meter, rhythm and groove...

 effects loop
Tape loop
In music, tape loops are loops of prerecorded magnetic tape used to create repetitive, rhythmic musical patterns or dense layers of sound. Contemporary composers such as Steve Reich and Karlheinz Stockhausen used tape loops to create phase patterns and rhythms...

 (later adapted to four tracks in order to create a "walk around the room" effect in quadraphonic presentations of the album). At times the degree of sonic experimentation on the album required the engineers and band to operate the mixing console's faders simultaneously, in order to mix down the intricately assembled multitrack recording
Multitrack recording
Multitrack recording is a method of sound recording that allows for the separate recording of multiple sound sources to create a cohesive whole...

s of several of the songs (particularly "On the Run").

Along with the conventional rock
Rock music
Rock music is a genre of popular music that developed during and after the 1960s, particularly in the United Kingdom and the United States. It has its roots in 1940s and 1950s rock and roll, itself heavily influenced by rhythm and blues and country music...

 band instrumentation, Pink Floyd added prominent synthesiser
Synthesizer
A synthesizer is an electronic instrument capable of producing sounds by generating electrical signals of different frequencies. These electrical signals are played through a loudspeaker or set of headphones...

s to their sound. For example, the band experimented with an EMS VCS 3
EMS VCS 3
The VCS 3 is a portable analog synthesiser with a flexible semi-modular voice architecture, by Electronic Music Studios Limited in 1969....

 on "Brain Damage
Brain Damage (song)
"Brain Damage" is the ninth track from British progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon. It was sung by Roger Waters. David Gilmour took over as lead vocalist when the band performed it live on the band's 1994 tour...

" and "Any Colour You Like", and a Synthi A
EMS Synthi A
The EMS Synthi A was a portable analog synthesizer made by Electronic Music Studios Ltd in 1971....

 on "Time" and "On the Run". They also devised and recorded unconventional sounds, such as an assistant engineer running around the studio's echo chamber (during "On the Run"), and a specially treated bass drum
Bass drum
Bass drums are percussion instruments that can vary in size and are used in several musical genres. Three major types of bass drums can be distinguished. The type usually seen or heard in orchestral, ensemble or concert band music is the orchestral, or concert bass drum . It is the largest drum of...

 made to simulate a human heartbeat
Heart rate
Heart rate is the number of heartbeats per unit of time, typically expressed as beats per minute . Heart rate can vary as the body's need to absorb oxygen and excrete carbon dioxide changes, such as during exercise or sleep....

 (during "Speak to Me", "On the Run", "Time", and "Eclipse"). This heartbeat is most prominent as the intro and the outro to the album, but it can also be heard sporadically on "Time", and "On the Run". The assorted clocks ticking then chiming simultaneously at the start of "Time", accompanied by a series of Rototom
Rototom
Rototoms are drums which have no shell. They consist of a single head in a die-cast zinc or aluminum frame. Unlike most other drums, they have a variable definite pitch. Composers are known to write for them as tuned instruments, demanding specific pitches. Rototoms are often used to extend the tom...

s, were initially created as a quadraphonic test by Parsons. The engineer recorded each timepiece at an antique clock shop, and although his recordings had not been created specifically for the album, elements of the material were eventually used in the track.

Voices

Several tracks, including "Us and Them" and "Time", demonstrate Richard Wright and David Gilmour's ability to harmonise their voices. In the 2003 documentary The Making of The Dark Side of the Moon, Waters attributed this to the fact that their voices sound extremely similar. To take advantage of this, Parsons perfected the use of studio techniques such as the double tracking of vocals and guitars, which allowed Gilmour to harmonise with himself. Parsons also made prominent use of flanging
Flanging
Flanging is an audio effect produced by mixing two identical signals together, with one signal delayed by a small and gradually changing period, usually smaller than 20 milliseconds. This produces a swept comb filter effect: peaks and notches are produced in the resultant frequency spectrum,...

 and phase shifting effects on vocals and instruments, odd trickery with reverb
Reverberation
Reverberation is the persistence of sound in a particular space after the original sound is removed. A reverberation, or reverb, is created when a sound is produced in an enclosed space causing a large number of echoes to build up and then slowly decay as the sound is absorbed by the walls and air...

, and the panning of sounds between channels (most notable in the quadraphonic
Quadraphonic
Quadraphonic sound – the most widely used early term for what is now called 4.0 surround sound – uses four channels in which speakers are positioned at the four corners of the listening space, reproducing signals that are independent of one another...

 mix of "On the Run", when the sound of the Hammond B3 organ played through a Leslie speaker
Leslie speaker
The Leslie speaker is a specially constructed amplifier/loudspeaker used to create special audio effects using the Doppler effect. Named after its inventor, Donald Leslie, it is particularly associated with the Hammond organ but is used with a variety of instruments as well as vocals. The...

 rapidly swirls around the listener).

The album's credits include Clare Torry
Clare Torry
Clare Torry is a British singer who famously performed the wordless vocals on Pink Floyd's "The Great Gig in the Sky" on the 1973 album The Dark Side of the Moon.-Education:...

, a session singer and songwriter, and a regular at Abbey Road. She had worked on pop material and numerous cover albums, and after hearing one of those albums Parsons invited her to the studio to sing on "The Great Gig in the Sky". She declined this invitation as she wanted to watch Chuck Berry
Chuck Berry
Charles Edward Anderson "Chuck" Berry is an American guitarist, singer, and songwriter, and one of the pioneers of rock and roll music. With songs such as "Maybellene" , "Roll Over Beethoven" , "Rock and Roll Music" and "Johnny B...

 perform at the Hammersmith Odeon
Hammersmith Apollo
Hammersmith Apollo is a major entertainment venue located in Hammersmith, London. Designed by Robert Cromie in Art Deco style, it opened in 1932 as the Gaumont Palace cinema, being re-named the Hammersmith Odeon in 1962...

, but arranged to come in on the following Sunday. The band explained the concept behind the album, but were unable to tell her exactly what she should do. Gilmour was in charge of the session, and in a few short takes on a Sunday night Torry improvised a wordless melody to accompany Richard Wright's emotive piano solo. She was initially embarrassed by her exuberance in the recording booth, and wanted to apologise to the band—only to find them delighted with her performance. Her takes were then selectively edited to produce the version used on the track. For her contribution she was paid £30, equivalent to about £ as of , but in 2004 she sued EMI
EMI
The EMI Group, also known as EMI Music or simply EMI, is a multinational music company headquartered in London, United Kingdom. It is the fourth-largest business group and family of record labels in the recording industry and one of the "big four" record companies. EMI Group also has a major...

 and Pink Floyd for song writing royalties
Royalties
Royalties are usage-based payments made by one party to another for the right to ongoing use of an asset, sometimes an intellectual property...

, arguing that she co-wrote "The Great Gig in the Sky" with keyboardist Richard Wright. The High Court
High Court of Justice
The High Court of Justice is, together with the Court of Appeal and the Crown Court, one of the Senior Courts of England and Wales...

 agreed with her, but the terms of the settlement were not disclosed. All post-2005 pressings therefore credit both Wright and Torry for the song.

Snippets of voices between and over the music are another notable feature of the album. During recording sessions, Waters recruited both the staff and the temporary occupants of the studio to answer a series of questions printed on flashcards. The interviewees were placed in front of a microphone in a darkened studio three, and shown such questions as "What's your favourite colour?" and "What's your favourite food?", before moving on to themes more central to the album (such as madness, violence, and death). Questions such as "When was the last time you were violent?", followed immediately by "Were you in the right?", were answered in the order they were presented. Roger "The Hat" Manifold proved difficult to find, and was the only contributor recorded in a conventional sit-down interview, as by then the flashcards had been mislaid. Waters asked him about a violent encounter he had had with another motorist, and Manifold replied "... give 'em a quick, short, sharp shock ..." When asked about death he responded "live for today, gone tomorrow, that's me ..." Another roadie, Chris Adamson, who was on tour with Pink Floyd, recorded the explicit diatribe which opens the album: "I've been mad for fucking years—absolutely years". The band's road manager Peter Watts
Peter Watts (road manager)
Peter Anthony Watts was an English road manager and sound engineer who worked with Pink Floyd.-Biography:Watts was born Peter Anthony Watts on 16th January 1946 in Bedford, Bedfordshire, the son of Jane P. G. and Anthony Watts. Watts had one older brother, Michael, and one younger sister,...

 (father of actress Naomi Watts
Naomi Watts
Naomi Ellen Watts is a British actress. Watts began her career in Australian television, where she appeared in series such as Hey Dad..! , Brides of Christ , and Home and Away . Her film debut was the 1986 drama For Love Alone...

) contributed the repeated laughter during "Brain Damage" and "Speak to Me". His second wife, Patricia 'Puddie' Watts (now Patricia Gleason), was responsible for the line about the "geezer" who was "cruisin' for a bruisin used in the segue between "Money" and "Us and Them", and the words "I never said I was frightened of dying" heard near the end of "The Great Gig in the Sky".

Perhaps the most notable responses "I am not frightened of dying. Any time will do: I don't mind. Why should I be frightened of dying? There's no reason for it — you've got to go sometime" and closing words "there is no dark side in the moon, really. As a matter of fact it's all dark" came from the studios' Irish doorman, Gerry O'Driscoll. Paul
Paul McCartney
Sir James Paul McCartney, MBE, Hon RAM, FRCM is an English musician, singer-songwriter and composer. Formerly of The Beatles and Wings , McCartney is listed in Guinness World Records as the "most successful musician and composer in popular music history", with 60 gold discs and sales of 100...

 and Linda McCartney
Linda McCartney
Linda Louise McCartney, Lady McCartney was an American photographer, musician and animal rights activist. Her father and mother were Lee Eastman and Louise Sara Lindner Eastman....

 were also interviewed, but their answers were judged to be "trying too hard to be funny", and were not included on the album. McCartney's band mate Henry McCullough
Henry McCullough
Henry McCullough Henry McCullough Henry McCullough (born Henry Campbell Liken McCullough, 21 July 1943, Portstewart, Northern Ireland is an Irish guitarist, vocalist and songwriter, who has played guitar in such bands as Sweeney's Men, Spooky Tooth, Paul McCartney & Wings, and The Grease Band. He...

 contributed the line "I don't know, I was really drunk at the time".

Completion

Following the completion of the dialogue sessions, producer Chris Thomas
Chris Thomas (record producer)
Chris Thomas is an English record producer who has worked extensively with The Beatles, Pink Floyd, Roxy Music, Badfinger, Elton John, Paul McCartney, Pulp and The Pretenders. He has also produced breakthrough albums for The Sex Pistols and INXS.Thomas is quoted as saying -Early life:Thomas was...

 was hired to provide "a fresh pair of ears". Thomas' background was in music, rather than engineering. He had worked with Beatles producer George Martin
George Martin
Sir George Henry Martin CBE is an English record producer, arranger, composer and musician. He is sometimes referred to as "the Fifth Beatle"— a title that he often describes as "nonsense," but the fact remains that he served as producer on all but one of The Beatles' original albums...

, and was acquainted with Pink Floyd's manager Steve O'Rourke
Steve O'Rourke
Steve O'Rourke was born in Willesden, London, England. He was well known for being manager of the highly influential rock band Pink Floyd after the departure of Syd Barrett in 1968 until his death. He also had to weather the band's falling-out with member Roger Waters.He first managed Pink Floyd...

. All four members of the band were engaged in a disagreement over the style of the mix, with Waters and Mason preferring a "dry" and "clean" mix which made more use of the non-musical elements, and Gilmour and Wright preferring a subtler and more "echoey" mix. Thomas later claimed there were no such disagreements, stating "There was no difference in opinion between them, I don't remember Roger once saying that he wanted less echo. In fact, there were never any hints that they were later going to fall out. It was a very creative atmosphere. A lot of fun." Although the truth remains unclear, Thomas' intervention resulted in a welcome compromise between Waters and Gilmour, leaving both entirely satisfied with the end product. Thomas was responsible for significant changes to the album, including the perfect timing of the echo used on "Us and Them". He was also present for the recording of "The Great Gig in the Sky" (although Parsons was responsible for hiring Torry). Interviewed in 2006, when asked if he felt his goals had been accomplished in the studio, Waters said:

Packaging

The album was originally released in a gatefold LP sleeve designed by Hipgnosis
Hipgnosis
Hipgnosis was a British art design group that specialized in creating cover art for the albums of rock musicians and bands, most notably Pink Floyd, T.Rex, The Pretty Things, UFO, 10cc, Bad Company, Led Zeppelin, AC/DC, Scorpions, Yes, The Alan Parsons Project, Genesis, Peter Gabriel, ELO and XTC...

 and George Hardie
George Hardie (artist)
George Hardie is a graphic designer, illustrator and educator, best known for his work producing cover art for the albums of rock musicians and bands with the British art design group Hipgnosis....

, and bore Hardie's iconic dispersive prism
Dispersive prism
In optics, a dispersive prism is a type of optical prism, normally having the shape of a geometrical triangular prism. It is the most widely-known type of optical prism, although perhaps not the most common in actual use. Triangular prisms are used to disperse light, that is, to break light up into...

 on the cover. Hipgnosis had designed several of the band's previous albums, with controversial results; EMI had reacted with confusion when faced with the cover designs for Atom Heart Mother
Atom Heart Mother
Atom Heart Mother is the fifth studio album by English progressive rock band Pink Floyd, released in 1970 by Harvest and EMI Records in the United Kingdom and Harvest and Capitol in the United States. It was recorded at Abbey Road Studios, London, England, and reached number one in the United...

 and Obscured by Clouds
Obscured by Clouds
-Singles:*"Free Four"/"Stay" *"Free Four"/"The Gold It's in the..." -Personnel:Pink Floyd*David Gilmour – guitars, vocals, pedal steel guitar, VCS3*Nick Mason – drums, percussion...

, as they had expected to see traditional designs which included lettering and words. Designers Storm Thorgerson
Storm Thorgerson
Storm Thorgerson is an English graphic designer, known for his work for rock bands such as Pink Floyd, Led Zeppelin, Black Sabbath, 10cc, Dream Theater, The Mars Volta, Muse, The Cranberries, and Biffy Clyro.-Biography:...

 and Aubrey Powell were able to ignore such criticism as they were employed by the band. For The Dark Side of the Moon, Richard Wright instructed them to come up with something "smarter, neater—more classy". The prism design was inspired by a photograph that Thorgerson had seen during a brainstorming session with Powell.

The artwork was created by their associate, George Hardie. Hipgnosis offered the band a choice of seven designs, but all four members agreed that the prism was by far the best. The design represents three elements; the band's stage lighting, the album lyrics, and Richard Wright's request for a "simple and bold" design. The spectrum of light continues through to the gatefold—an idea that Waters came up with. Added shortly afterwards, the gatefold design also includes a visual representation of the heartbeat sound used throughout the album, and the back of the album cover contains Thorgerson's suggestion of another prism recombining the spectrum of light, facilitating interesting layouts of the sleeve in record shops. The light band emanating from the prism on the album cover has six colours, missing indigo
Indigo
Indigo is a color named after the purple dye derived from the plant Indigofera tinctoria and related species. The color is placed on the electromagnetic spectrum between about 420 and 450 nm in wavelength, placing it between blue and violet...

 compared to the traditional division of the spectrum into red, orange, yellow, green, blue, indigo and violet. (An actual prism
Prism (optics)
In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. The exact angles between the surfaces depend on the application. The traditional geometrical shape is that of a triangular prism with a triangular base and rectangular sides, and in colloquial use...

 would exhibit a continuous spectrum
Visible spectrum
The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 390 to 750 nm. In terms of...

 with no defined boundaries between colours, and coloured light within the prism.) Inside the sleeve were two posters and several pyramid-themed stickers. One poster bore pictures of the band in concert, overlaid with scattered letters to form PINK FLOYD, and the other an infrared photograph
Infrared photography
In infrared photography, the film or image sensor used is sensitive to infrared light. The part of the spectrum used is referred to as near-infrared to distinguish it from far-infrared, which is the domain of thermal imaging. Wavelengths used for photography range from about 700 nm to about...

 of the Great Pyramids of Giza, created by Powell and Thorgerson.

Since the departure of founding member Barrett in 1968, the burden of lyrical composition had fallen mostly on Waters' shoulders. He is therefore credited as the author of the album's lyrics, making The Dark Side of the Moon the first of five consecutive Pink Floyd albums with lyrics credited only to him. The band were so confident of the quality of the writing that, for the first time, they felt able to print them on the album's sleeve. When in 2003 he was asked if his input on the album was "organising [the] ideas and frameworks" and David Gilmour's was "the music", Waters replied:

Release

As the quadraphonic mix of the album was not yet complete, the band (with the exception of Wright) boycotted the press reception held at the London Planetarium
London Planetarium
The building known as the London Planetarium is in Marylebone Road, London. It is adjacent to Madame Tussauds and is owned by the same company. A famous London landmark, it was once a notable tourist attraction, housing a "Planetarium", which offered shows relating space and astronomy...

 on 27 February. The guests were, instead, presented with a quartet of life-sized cardboard cut-outs of the band, and the stereo mix of the album was presented through a poor-quality public address
Public address
A public address system is an electronic amplification system with a mixer, amplifier and loudspeakers, used to reinforce a sound source, e.g., a person giving a speech, a DJ playing prerecorded music, and distributing the sound throughout a venue or building.Simple PA systems are often used in...

 system. Generally, however, the press were enthusiastic; Melody Maker
Melody Maker
Melody Maker, published in the United Kingdom, was, according to its publisher IPC Media, the world's oldest weekly music newspaper. It was founded in 1926 as a magazine targeted at musicians; in 2000 it was merged into "long-standing rival" New Musical Express.-1950s–1960s:Originally the Melody...

s Roy Hollingworth described side one as "... so utterly confused with itself it was difficult to follow", but praised side two, writing: "The songs, the sounds, the rhythms were solid and sound, Saxophone hit the air, the band rocked and rolled, and then gushed and tripped away into the night." Steve Peacock of Sounds wrote: "I don't care if you've never heard a note of the Pink Floyd's music in your life, I'd unreservedly recommend everyone to The Dark Side of the Moon". In his 1973 review for Rolling Stone
Rolling Stone
Rolling Stone is a US-based magazine devoted to music, liberal politics, and popular culture that is published every two weeks. Rolling Stone was founded in San Francisco in 1967 by Jann Wenner and music critic Ralph J...

 magazine, Lloyd Grossman declared Dark Side "a fine album with a textural and conceptual richness that not only invites, but demands involvement".

The Dark Side of the Moon was released first in the US on 1 March 1973, and then in the UK on 24 March. It became an instant chart success in Britain and throughout Western Europe; by the following month, it had gained a gold certification
Music recording sales certification
Music recording sales certification is a system of certifying that a music recording has shipped or sold a certain number of copies, where the threshold quantity varies by type and by nation or territory .Almost all countries follow variations of the RIAA certification categories,...

 in the UK and US. Throughout March 1973 the band played the album as part of their US tour, including a midnight performance at Radio City Music Hall in New York
New York
New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

 on 17 March, watched by an audience of 6,000. Highlights included an aircraft launched from the back of the hall at the end of "On the Run", which 'crashed' into the stage in a cloud of orange smoke. The album reached the Billboard Top LPs & Tapes
Billboard 200
The Billboard 200 is a ranking of the 200 highest-selling music albums and EPs in the United States, published weekly by Billboard magazine. It is frequently used to convey the popularity of an artist or groups of artists...

 chart's number one spot on 28 April 1973, and was so successful that the band returned two months later for another tour.

Label

Much of the album's early State-side success is attributed to the efforts of Pink Floyd's US record company, Capitol Records
Capitol Records
Capitol Records is a major United States based record label, formerly located in Los Angeles, but operating in New York City as part of Capitol Music Group. Its former headquarters building, the Capitol Tower, is a major landmark near the corner of Hollywood and Vine...

. Newly appointed chairman Bhaskar Menon
Bhaskar Menon
Bhaskar Menon is a music industry executive of Indian origin. He hails from Palaghat, Kerala, India. He initially worked with The Gramophone Company of India Ltd. Dum Dum, Calcutta, India as the Chairman and MD...

 set about trying to reverse the relatively poor sales of the band's 1971 studio album Meddle. Meanwhile, disenchanted with Capitol, the band and manager O'Rourke had been quietly negotiating a new contract with CBS
CBS
CBS Broadcasting Inc. is a major US commercial broadcasting television network, which started as a radio network. The name is derived from the initials of the network's former name, Columbia Broadcasting System. The network is sometimes referred to as the "Eye Network" in reference to the shape of...

 president Clive Davis
Clive Davis
Clive Davis is an American record producer and music industry executive. He has won five Grammy Awards and is a member of the Rock and Roll Hall of Fame as a non-performer. From 1967 to 1973 he was the President of Columbia Records. He was the founder and president of Arista Records from 1975...

, on Columbia Records
Columbia Records
Columbia Records is an American record label, owned by Japan's Sony Music Entertainment, operating under the Columbia Music Group with Aware Records. It was founded in 1888, evolving from an earlier enterprise, the American Graphophone Company — successor to the Volta Graphophone Company...

. The Dark Side of the Moon was the last album that Pink Floyd were obliged to release before formally signing a new contract. Menon's enthusiasm for the new album was such that he began a huge promotional advertising campaign, which included radio-friendly truncated versions of "Us and Them" and "Time". In some countries—notably the UK—Pink Floyd had not released a single since 1968's "Point Me at the Sky
Point Me at the Sky
"Point Me at the Sky" is the fifth United Kingdom single by the British band Pink Floyd, released on 17 December 1968. The song was an early collaboration by bassist Roger Waters and guitarist David Gilmour. The single was not released in the United States However, it was released by Capitol...

", and unusually "Money" was released as a single on 7 May, with "Any Colour You Like
Any Colour You Like
"Any Colour You Like" is the eighth track from English progressive rock band Pink Floyd's 1973 album, The Dark Side of the Moon. It is instrumental and was written by David Gilmour, Richard Wright and Nick Mason, making it one of two songs on the album that Roger Waters did not contribute to, and...

" on the B-side
A-side and B-side
A-side and B-side originally referred to the two sides of gramophone records on which singles were released beginning in the 1950s. The terms have come to refer to the types of song conventionally placed on each side of the record, with the A-side being the featured song , while the B-side, or...

. It reached number 13 on the Billboard Hot 100
Billboard Hot 100
The Billboard Hot 100 is the United States music industry standard singles popularity chart issued weekly by Billboard magazine. Chart rankings are based on radio play and sales; the tracking-week for sales begins on Monday and ends on Sunday, while the radio play tracking-week runs from Wednesday...

 in July 1973. A two-sided white label promotional version of the single, with mono and stereo mixes, was sent to radio stations. The mono side had the word "bullshit" removed from the song—leaving "bull" in its place—however, the stereo side retained the uncensored version. This was subsequently withdrawn; the replacement was sent to radio stations with a note advising disc jockeys to dispose of the first uncensored copy. On 4 February 1974, a double A-side single was released with "Time" on one side, and "Us and Them" on the opposite side. Menon's efforts to secure a contract renewal with Pink Floyd were in vain however; at the beginning of 1974, the band signed for Columbia with a reported advance fee of $1M (in Britain and Europe they continued to be represented by Harvest Records
Harvest Records
-References:* Harvest Records collectors guide ISBN 978-5-9622-0021-7...

).

Sales

The Dark Side of the Moon became one of the best-selling albums of all time, (not counting compilations and various artists soundtracks), and is in the top 25 of a list of best-selling albums in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Although it held the number one spot in the US for only a week, it remained in the Billboard album chart for 741 weeks. The album re-appeared on the Billboard charts with the introduction of the Top Pop Catalog Albums
Top Pop Catalog Albums
Top Pop Catalog Albums is a fifty-position weekly albums chart produced by Billboard magazine which ranks the best selling catalog titles, regardless of genre. Billboard defines a catalog title as one that is more than eighteen months old and that has fallen below position 100 on the Billboard 200...

 chart in May 1991, and has been a perennial feature since then. In the UK it is the sixth-best-selling album of all time.
In the US the LP
Gramophone record
A gramophone record, commonly known as a phonograph record , vinyl record , or colloquially, a record, is an analog sound storage medium consisting of a flat disc with an inscribed, modulated spiral groove...

 was released before the introduction of platinum awards
Music recording sales certification
Music recording sales certification is a system of certifying that a music recording has shipped or sold a certain number of copies, where the threshold quantity varies by type and by nation or territory .Almost all countries follow variations of the RIAA certification categories,...

 on 1 January 1976. It therefore held only a gold disc until 16 February 1990, when it was certified 11× platinum. On 4 June 1998 the Recording Industry Association of America
Recording Industry Association of America
The Recording Industry Association of America is a trade organization that represents the recording industry distributors in the United States...

 (RIAA) certified the album 15× platinum, denoting sales of fifteen million in the United States—making it their biggest-selling work there (The Wall
The Wall
The Wall is the eleventh studio album by English progressive rock group Pink Floyd. Released as a double album on 30 November 1979, it was subsequently performed live with elaborate theatrical effects, and adapted into a feature film, Pink Floyd—The Wall.As with the band's previous three...

 is 23× platinum, but as a double album this signifies sales of 11.5 million). "Money" has sold well as a single, and as with "Time", remains a radio favourite; in the US, for the year ending 20 April 2005, "Time" was played on 13,723 occasions, and "Money" on 13,731 occasions. Industry sources suggest that worldwide sales of the album total about 45 million. "On a slow week" between 8,000 and 9,000 copies are sold, and a total of 400,000 were sold in 2002, making it the 200th-best-selling album of that year—nearly three decades after its initial release. According to a 2 August 2006 Wall Street Journal article, although the album was released in 1973, it has sold 7.7 million copies since 1991 in the US alone. To this day, it occupies a prominent spot on Billboards Pop Catalogue Chart. It reached number one when the 2003 hybrid CD/SACD
Super Audio CD
Super Audio CD is a high-resolution, read-only optical disc for audio storage. Sony and Philips Electronics jointly developed the technology, and publicized it in 1999. It is designated as the Scarlet Book standard. Sony and Philips previously collaborated to define the Compact Disc standard...

 edition was released and sold 800,000 copies in the US. On the week of 5 May 2006 The Dark Side of the Moon achieved a combined total of 1,500 weeks on the Billboard 200 and Pop Catalogue charts. One in every fourteen people in the US under the age of 50 is estimated to own, or to have owned, a copy. To date, it is the most successful album in New Zealand, as a total, it had stayed in the charts for a total of 289 weeks, becoming RIANZ
Recording Industry Association of New Zealand
The Recording Industry Association of New Zealand is a non-profit trade association of record producers, distributors and recording artists who sell music in New Zealand...

's best-selling album of all time.

Reissues and remastering

In 1979, The Dark Side of the Moon was released as a remastered LP
LP album
The LP, or long-playing microgroove record, is a format for phonograph records, an analog sound storage medium. Introduced by Columbia Records in 1948, it was soon adopted as a new standard by the entire record industry...

 by Mobile Fidelity Sound Lab
Mobile Fidelity Sound Lab
Mobile Fidelity Sound Lab is a company known as an innovator in the production of audiophile-quality sound recordings. All releases are advertised as being produced from the first-generation analog master recordings, and using proprietary technology, which MFSL claims allows for improved sound...

, and in April 1988 on their "Ultradisc" gold CD format. The album was released by EMI on the then-new compact disc
Compact Disc
The Compact Disc is an optical disc used to store digital data. It was originally developed to store and playback sound recordings exclusively, but later expanded to encompass data storage , write-once audio and data storage , rewritable media , Video Compact Discs , Super Video Compact Discs ,...

 format in 1984, and eight years later it was re-released as a remastered CD in the box set Shine On
Shine On (Pink Floyd)
Shine On is a 1992 nine-CD box set by Pink Floyd which was released through EMI Records in the United Kingdom and Columbia Records in the United States to coincide with Pink Floyd's 25th anniversary as a recording and touring band...

. This version was re-released as a 20th-anniversary box set edition with postcards the following year. The cover design was again by Storm Thorgerson, the designer of the original 1973 cover. A suggestion that on later CD pressings a faintly audible orchestral version of The Beatles
The Beatles
The Beatles were an English rock band, active throughout the 1960s and one of the most commercially successful and critically acclaimed acts in the history of popular music. Formed in Liverpool, by 1962 the group consisted of John Lennon , Paul McCartney , George Harrison and Ringo Starr...

's "Ticket to Ride
Ticket to Ride
"Ticket to Ride" is a song by The Beatles from their 1965 album, Help!. It was recorded 15 February 1965 and released two months later. -Composition:...

" can be heard after "Eclipse", over the album's closing heartbeats, may be due to a remastering error.

The original quadraphonic mix, though commissioned by EMI
EMI
The EMI Group, also known as EMI Music or simply EMI, is a multinational music company headquartered in London, United Kingdom. It is the fourth-largest business group and family of record labels in the recording industry and one of the "big four" record companies. EMI Group also has a major...

, was never endorsed by the band, but to celebrate the album's 30th anniversary an updated surround version was released in 2003. Some surprise was expressed when the band elected not to use Parsons' quadraphonic mix (done shortly after the original release), and instead chose to have their current engineer James Guthrie
James Guthrie (record producer)
James K.A. Guthrie is a British recording engineer and record producer best known for his work with the progressive rock band Pink Floyd, having served as a producer and engineer for the band since 1978...

 create a new 5.1
5.1 surround sound
5.1 is the common name for six channel surround sound multichannel audio systems. 5.1 is now the most commonly used layout in both commercial cinemas and home theaters. It uses five full bandwidth channels and one low frequency enhancement channel . Dolby Digital, Dolby Pro Logic II, DTS, and...

 channel surround sound mix on the SACD
Super Audio CD
Super Audio CD is a high-resolution, read-only optical disc for audio storage. Sony and Philips Electronics jointly developed the technology, and publicized it in 1999. It is designated as the Scarlet Book standard. Sony and Philips previously collaborated to define the Compact Disc standard...

 format. Guthrie has worked with the band since co-producing and engineering their 1979 release, The Wall
The Wall
The Wall is the eleventh studio album by English progressive rock group Pink Floyd. Released as a double album on 30 November 1979, it was subsequently performed live with elaborate theatrical effects, and adapted into a feature film, Pink Floyd—The Wall.As with the band's previous three...

, and had previously worked on surround versions of The Wall for DVD-Video, and Waters' In the Flesh for SACD. Speaking in 2003, Alan Parsons expressed some disappointment with Guthrie's SACD mix, suggesting that Guthrie was "possibly a little too true to the original mix", but was generally complimentary to the release.

Referring to "On the Run", Parsons said: "After hearing his mix for a while, I think I'm hearing stereo with a bit of surround." He praised the mix for other songs, particularly "The Great Gig in the Sky": "I tip my hat to James for sorting out the correct bits of Clare's vocals. And he has improved on the stereo mix, which is a bit wishy-washy. The stereo is heavy on the Hammond organ, and Clare's a little too far down. In my quad mix, the Hammond is barely there, which shows you I really wasn't being faithful to the stereo mix. The quad sounds pretty good, but James still has the edge. His mix is definitely cleaner, and he's brought Clare out a bit more." This 30th-anniversary edition won four Surround Music Awards in 2003, and has since sold more than 800,000 copies. The cover image was created by a team of designers that again included Storm Thorgerson. The image is a photograph of a custom-made stained glass
Stained glass
The term stained glass can refer to coloured glass as a material or to works produced from it. Throughout its thousand-year history, the term has been applied almost exclusively to the windows of churches and other significant buildings...

 window, built to match the exact dimensions and proportions of the original prism design. Transparent glass, held in place by strips of lead, was used in place of the opaque colours of the original. The idea is derived from the "sense of purity in the sound quality, being 5.1 surround sound ..." The image was created out of a desire to be "the same but different, such that the design was clearly DSotM, still the recognisable prism design, but was different and hence new".

The Dark Side of the Moon was also re-released in 2003 on 180-gram virgin vinyl (mastered by Kevin Gray at AcousTech Mastering) and included slightly different versions of the original posters and stickers that came with the original vinyl release, along with a new 30th anniversary poster. In 2007 the album was included in Oh, by the Way
Oh, by the Way
Oh, by the Way is a compilation box set by Pink Floyd released on 10 December 2007, by EMI Records in the United Kingdom and the following day in the United States through Capitol Records. The box set includes all fourteen of their standard studio albums, packaged as mini-vinyl replicas...

, a box set celebrating the 40th anniversary of Pink Floyd, and a DRM
Digital rights management
Digital rights management is a class of access control technologies that are used by hardware manufacturers, publishers, copyright holders and individuals with the intent to limit the use of digital content and devices after sale. DRM is any technology that inhibits uses of digital content that...

-free version was released on the iTunes Store
ITunes Store
The iTunes Store is a software-based online digital media store operated by Apple. Opening as the iTunes Music Store on April 28, 2003, with over 200,000 items to purchase, it is, as of April 2008, the number-one music vendor in the United States...

. In September 2011 the album was re-released as part of the Why Pink Floyd...?
Why Pink Floyd...?
Why Pink Floyd...? is an exhaustive re-release campaign of the entire back catalogue of the English rock group Pink Floyd scheduled for 2011–12. It will entail various incarnations of the band's material in multiple formats. The music will be presented newly remastered, featuring unreleased tracks...

 release. The six-disc "Immersion Edition" includes a new remaster of the album by Guthrie, a live performance of the album from 1974, an alternate studio mix, outtake
Outtake
An outtake is a portion of a work that is removed in the editing process and not included in the work's final, publicly released version. In the digital era, significant outtakes have been appended to CD and DVD reissues of many albums and films as bonus tracks or features, in film often, but not...

s and demos. The set also includes live concert footage and a documentary. A single-disc "Discovery Edition" and a two-disc "Experience Edition" were also released.

Legacy

The success of the album brought previously unknown wealth to all four members of the band; Richard Wright and Roger Waters bought large country houses, and Nick Mason became a collector of upmarket cars. Some of the profits were invested in the production of Monty Python and the Holy Grail
Monty Python and the Holy Grail
Monty Python and the Holy Grail is a 1974 British comedy film written and performed by the comedy group Monty Python , and directed by Gilliam and Jones...

. Engineer Alan Parsons received a Grammy Award
Grammy Award
A Grammy Award — or Grammy — is an accolade by the National Academy of Recording Arts and Sciences of the United States to recognize outstanding achievement in the music industry...

 nomination for Best Engineered Recording, Non-Classical
Grammy Award for Best Engineered Album, Non-Classical
The Grammy Award for Best Engineered Album, Non-Classical has been awarded since 1959. The award had several minor name changes:*In 1959 the award was known as Best Engineered Record - Non-Classical...

 for The Dark Side of the Moon, and he went on to have a successful career as a recording artist. Although Waters and Gilmour have on occasion downplayed his contribution to the success of the album, Mason has praised his role. In 2003, Parsons reflected: "I think they all felt that I managed to hang the rest of my career on Dark Side of the Moon, which has an element of truth to it. But I still wake up occasionally, frustrated about the fact that they made untold millions and a lot of the people involved in the record didn't."
The Dark Side of the Moon frequently appears on rankings of the greatest albums of all-time. In 1987, Rolling Stone listed the record 35th on its "Top 100 Albums of the Last 20 Years", and sixteen years later the album polled in 43rd position on the magazine's list of "The 500 Greatest Albums of All Time
The 500 Greatest Albums of All Time
"The 500 Greatest Albums of All Time" is the title of a 2003 special issue of American magazine Rolling Stone, and a related book published in 2005.Related news articles:...

". In 2006, it was voted "My Favourite Album" by the Australian Broadcasting Corporation
Australian Broadcasting Corporation
The Australian Broadcasting Corporation, commonly referred to as "the ABC" , is Australia's national public broadcaster...

's audience. NME
NME
The New Musical Express is a popular music publication in the United Kingdom, published weekly since March 1952. It started as a music newspaper, and gradually moved toward a magazine format during the 1980s, changing from newsprint in 1998. It was the first British paper to include a singles...

 readers voted the album eighth in their 2006 "Best Album of All Time" online poll, and in 2009, Planet Rock listeners voted the album the "greatest of all time". The album is also number two on the "Definitive 200" list of albums, made by the National Association of Recording Merchandisers
National Association of Recording Merchandisers
The National Association of Recording Merchandisers is a United States not-for-profit trade association based in Marlton, New Jersey that serves music retailing businesses in lobbying and trade promotion...

 "in celebration of the art form of the record album". It came 29th in The Observers 2006 list of "The 50 Albums That Changed Music", and 37th in The Guardians 1997 list of the "100 Best Albums Ever", as voted for by a panel of artists and music critics. The album's cover has been lauded by critics and listeners alike, VH1
VH1
VH1 or Vh1 is an American cable television network based in New York City. Launched on January 1, 1985 in the old space of Turner Broadcasting's short-lived Cable Music Channel, the original purpose of the channel was to build on the success of MTV by playing music videos, but targeting a slightly...

 proclaiming it the fourth greatest in history, and Planet Rock listeners the greatest of all time.

Part of the legacy of The Dark Side of the Moon is in its influence on modern music, the musicians who have performed cover version
Cover version
In popular music, a cover version or cover song, or simply cover, is a new performance or recording of a contemporary or previously recorded, commercially released song or popular song...

s of its songs, and even in modern urban myths. Its release is often seen as a pivotal point in the history of rock music, and comparisons are sometimes drawn between Pink Floyd and Radiohead
Radiohead
Radiohead are an English rock band from Abingdon, Oxfordshire, formed in 1985. The band consists of Thom Yorke , Jonny Greenwood , Ed O'Brien , Colin Greenwood and Phil Selway .Radiohead released their debut single "Creep" in 1992...

—specifically their 1997 album OK Computer
OK Computer
OK Computer is the third studio album by the English alternative rock band Radiohead, released on 16 June 1997 on Parlophone in the UK and 1 July 1997 by Capitol Records in the US. It marks a deliberate attempt by the band to move away from the introspective guitar-oriented sound of their previous...

—which has been called The Dark Side of the Moon for the 1990s whereby the two albums share a common theme: the loss of a creative individual's ability to function in the modern world.

Covers, tributes and samples

One of the more notable covers of The Dark Side of the Moon is Return to the Dark Side of the Moon: A Tribute to Pink Floyd
Return to the Dark Side of the Moon
Not to be confused with the covermount album of the same name with Mojo magazine in 2011Return to the Dark Side of the Moon is a tribute album organised by Billy Sherwood, and released in 2006 on Purple Pyramid. It is a re-creation of Pink Floyd's The Dark Side of the Moon, and a sequel to...

. Released in 2006, the album is a progressive rock tribute featuring artists such as Adrian Belew
Adrian Belew
Adrian Belew is an American guitarist, singer, songwriter, multi-instrumentalist and record producer...

, Tommy Shaw
Tommy Shaw
Tommy Roland Shaw is an American guitarist, best known for his work with the rock band Styx. In between his stints with Styx, he has played with the supergroup Damn Yankees and Shaw Blades, and has released several solo albums....

, Dweezil Zappa
Dweezil Zappa
Dweezil Zappa is an American rock guitarist and occasional actor.-Early life:Zappa was born in Los Angeles, California, the son of musician Frank Zappa and Adelaide Gail Sloatman, who worked in business. He is the second of four siblings: his older sister, Moon, younger sister Diva and younger...

, and Rick Wakeman
Rick Wakeman
Richard Christopher Wakeman is an English keyboard player, composer and songwriter best known for being the former keyboardist in the progressive rock band Yes...

. In 2000 The Squirrels
The Squirrels
The Squirrels are a novelty band based in Seattle, Washington. Founded in 1984 by lead vocalist Rob Morgan , the band has been through numerous lineups, but has stuck to the aesthetic that Peter Blecha describes as "cross-pollinat[ing] bubblegum sensibilities with punk attitudes."Although most of...

 released The Not So Bright Side of the Moon, which features a cover of the entire album. The New York dub collective Easy Star All Stars in 2003 released Dub Side of the Moon
Dub Side of the Moon
Dub Side of the Moon is a dub reggae tribute to the Pink Floyd album, The Dark Side of the Moon, co-produced by Easy Star All-Stars founder's Michael G and Ticklah . Dub Side of the Moon has remained on the Billboard Reggae Charts since its release in 2003...

. The group Voices on the Dark Side released the album Dark Side of the Moon a Cappella, a complete a cappella
A cappella
A cappella music is specifically solo or group singing without instrumental sound, or a piece intended to be performed in this way. It is the opposite of cantata, which is accompanied singing. A cappella was originally intended to differentiate between Renaissance polyphony and Baroque concertato...

 version of the album. The bluegrass
Bluegrass music
Bluegrass music is a form of American roots music, and a sub-genre of country music. It has mixed roots in Scottish, English, Welsh and Irish traditional music...

 band Poor Man's Whiskey frequently play the album in bluegrass style, calling the suite Dark Side of the Moonshine. A string quartet
String quartet
A string quartet is a musical ensemble of four string players – usually two violin players, a violist and a cellist – or a piece written to be performed by such a group...

 version of the album was released in 2004. In 2009 The Flaming Lips
The Flaming Lips
The Flaming Lips are an American alternative rock band, formed in Oklahoma City, Oklahoma in 1983.Melodically, their sound contains lush, multi-layered, psychedelic rock arrangements, but lyrically their compositions show elements of space rock, including unusual song and album titles—such as "What...

 released a track-by-track remake of the album in collaboration with Stardeath and White Dwarfs
Stardeath and White Dwarfs
Stardeath and White Dwarfs is an experimental rock band from Norman, Oklahoma, formed in late 2004. The band has released one album, one single and an EP, as well as contributing to The Flaming Lips' 2009 remake of The Dark Side of the Moon by Pink Floyd.The band consists of Dennis Coyne, Casey...

, and featuring Henry Rollins
Henry Rollins
Henry Rollins is an American singer-songwriter, spoken word artist, writer, comedian, publisher, actor, and radio DJ....

 and Peaches
Peaches (musician)
Merrill Beth Nisker , better known by her stage name Peaches, is a Canadian electronic musician and performance artist who lives in Berlin, Germany. Her songs are noted for disregarding traditional gender norms and their use of sexually explicit lyrics...

 as guest musicians.

Several notable acts have covered the album live in its entirety, and a range of performers have used samples
Sampling (music)
In music, sampling is the act of taking a portion, or sample, of one sound recording and reusing it as an instrument or a different sound recording of a song or piece. Sampling was originally developed by experimental musicians working with musique concrète and electroacoustic music, who physically...

 from The Dark Side of the Moon in their own material. Jam-rock band Phish
Phish
Phish is an American rock band noted for its musical improvisation, extended jams, and exploration of music across genres. Formed at the University of Vermont in 1983 , the band's four members – Trey Anastasio , Mike Gordon , Jon Fishman , and Page McConnell Phish is an American rock band...

 performed a semi-improvised version of the entire album as part their show on 2 November 1998 in West Valley City, Utah
West Valley City, Utah
West Valley City is a city in Salt Lake County and a suburb of Salt Lake City in the U.S. state of Utah. The population was 129,480 at the 2010 census,...

. Progressive metal band Dream Theater
Dream Theater
Dream Theater is an American progressive metal band formed in 1985 under the name Majesty by John Petrucci, John Myung, and Mike Portnoy while they attended Berklee College of Music in Massachusetts. They subsequently dropped out of their studies to further concentrate on the band that would...

 have twice covered the album in their live shows, and in May 2011 Mary Fahl
Mary Fahl
Mary Fahl is an American singer, songwriter and actress known for her work with October Project in the mid-1990s. More recently she is known for her solo singing and acting career. She released an EP Lenses of Contact in 2001, and a full album The Other Side of Time in 2003 on Sony Classical...

 released From the Dark Side of the Moon
From the Dark Side of the Moon
From the Dark Side of the Moon is a 2011 album released by singer/songwriter Mary Fahl. The album is a song-by-song "re-imagining" of Pink Floyd's classic 1973 album The Dark Side of the Moon.-Production:...

, a song-by-song "re-imagining" of the album. Milli Vanilli
Milli Vanilli
Milli Vanilli was a pop/dance music project formed by Frank Farian in Germany in 1988, visually fronted by Fab Morvan and Rob Pilatus. The group's debut album achieved international success and earned them a Grammy Award for Best New Artist on Feb. 21, 1990. Milli Vanilli became one of the most...

 used the tape loops from Pink Floyd's "Money" to open their track "Money
All or Nothing (Milli Vanilli album)
All or Nothing was the debut album by the dance pop duo Milli Vanilli, released only in Europe on the BMG label in November 1988. In 1989, it was repackaged and retitled Girl You Know It's True for release in the United States on the Arista label, with several of the original album tracks replaced...

", followed by Marky Mark and the Funky Bunch
Marky Mark and the Funky Bunch
Marky Mark and the Funky Bunch was a hip-hop group led by Mark Wahlberg. The Funky Bunch consisted of Wahlberg , Scott Ross , Hector Barros , Terry Yancey and Anthony Thomas...

 on Music for the People.

Dark Side of the Rainbow

Dark Side of the Rainbow and Dark Side of Oz are two names commonly used in reference to rumours circulated on the Internet since at least 1994 that The Dark Side of the Moon was written as a soundtrack for the 1939 film The Wizard of Oz
The Wizard of Oz (1939 film)
The Wizard of Oz is a 1939 American musical fantasy film produced by Metro-Goldwyn-Mayer. It was directed primarily by Victor Fleming. Noel Langley, Florence Ryerson and Edgar Allan Woolf received credit for the screenplay, but there were uncredited contributions by others. The lyrics for the songs...

. Observers playing the film and the album simultaneously have reported apparent synchronicities, such as Dorothy
Dorothy Gale
Dorothy Gale is the protagonist of many of the Oz novels by American author L. Frank Baum, and the best friend of Oz's ruler Princess Ozma. Dorothy first appears in Baum's classic children's novel The Wonderful Wizard of Oz and reappears in most of its sequels...

 beginning to jog at the lyric "no one told you when to run" during "Time", and Dorothy balancing on a tight-rope fence during the line "balanced on the biggest wave" in "Breathe". David Gilmour and Nick Mason have both denied a connection between the two works, and Roger Waters has described the rumours as "amusing". Alan Parsons has stated that the film was not mentioned during production of the album.

Track listing

Personnel

Pink Floyd
  • David Gilmour
    David Gilmour
    David Jon Gilmour, CBE, D.M. is an English rock musician and multi-instrumentalist who is best known as the guitarist, one of the lead singers and main songwriters in the progressive rock band Pink Floyd. In addition to his work with Pink Floyd, Gilmour has worked as a producer for a variety of...

     – vocals, guitar, synthesisers and production
  • Nick Mason
    Nick Mason
    Nicholas Berkeley "Nick" Mason is an English drummer and songwriter, best known for his work with Pink Floyd. He was the only constant member of the band since its formation in 1965...

     – percussion, tape effects and production
  • Roger Waters
    Roger Waters
    George Roger Waters is an English musician, singer-songwriter and composer. He was a founding member of the progressive rock band Pink Floyd, serving as bassist and co-lead vocalist. Following the departure of bandmate Syd Barrett in 1968, Waters became the band's lyricist, principal songwriter...

     – bass guitar, vocals, synthesisers, tape effects and production
  • Richard Wright
    Richard Wright (musician)
    Richard William Wright was an English pianist, keyboardist and songwriter, best known for his career with Pink Floyd. Wright's richly textured keyboard layers were a vital ingredient and a distinctive characteristic of Pink Floyd's sound...

     – keyboards, vocals, synthesisers and production


Additional musicians
  • Dick Parry
    Dick Parry
    Richard 'Dick' Parry is an English saxophonist. He has appeared as a session musician on various albums by modern bands and artists, and is probably best known for his solo parts on the Pink Floyd songs "Money", "Us and Them", "Shine On You Crazy Diamond" and "Wearing the Inside Out"...

     – saxophone
    Saxophone
    The saxophone is a conical-bore transposing musical instrument that is a member of the woodwind family. Saxophones are usually made of brass and played with a single-reed mouthpiece similar to that of the clarinet. The saxophone was invented by the Belgian instrument maker Adolphe Sax in 1846...

     on "Money" and "Us and Them"
  • Clare Torry
    Clare Torry
    Clare Torry is a British singer who famously performed the wordless vocals on Pink Floyd's "The Great Gig in the Sky" on the 1973 album The Dark Side of the Moon.-Education:...

     – vocals on "The Great Gig in the Sky", background vocals
    Backing vocalist
    A backing vocalist or backing singer is a singer who provides vocal harmony with the lead vocalist or other backing vocalists...

  • Lesley Duncan
    Lesley Duncan
    Lesley Duncan was an English singer-songwriter, best known for her work during the 1970s. She received a lot of airplay on British radio stations such as BBC Radio 1 and BBC Radio 2, but never achieved great commercial success.Duncan was born in Stockton-on-Tees...

     – background vocals
  • Barry St. John – background vocals
  • Liza Strike – background vocals
  • Doris Troy
    Doris Troy
    Doris Troy was an American R&B singer, known to her many fans as "Mama Soul".She was born as Doris Higginson in The Bronx, the daughter of a Barbadian Pentecostal minister. Her parents disapproved of "subversive" forms of music like rhythm & blues, so she cut her teeth singing in her father's choir...

     – background vocals


Production
  • Alan Parsons
    Alan Parsons
    Alan Parsons is a British audio engineer, musician, and record producer. He was involved with the production of several significant albums, including The Beatles' Abbey Road and Let It Be, as well as Pink Floyd's The Dark Side of the Moon for which Pink Floyd credit him as an important contributor...

     – engineering
    Audio engineering
    An audio engineer, also called audio technician, audio technologist or sound technician, is a specialist in a skilled trade that deals with the use of machinery and equipment for the recording, mixing and reproduction of sounds. The field draws on many artistic and vocational areas, including...

  • Peter James – assistant engineering (incorrectly identified as "Peter Jones" on first US pressings of the LP)
  • Chris Thomas
    Chris Thomas (record producer)
    Chris Thomas is an English record producer who has worked extensively with The Beatles, Pink Floyd, Roxy Music, Badfinger, Elton John, Paul McCartney, Pulp and The Pretenders. He has also produced breakthrough albums for The Sex Pistols and INXS.Thomas is quoted as saying -Early life:Thomas was...

     – mixing consultant
  • George Hardie
    George Hardie (artist)
    George Hardie is a graphic designer, illustrator and educator, best known for his work producing cover art for the albums of rock musicians and bands with the British art design group Hipgnosis....

     – illustrations, sleeve art
  • Hipgnosis
    Hipgnosis
    Hipgnosis was a British art design group that specialized in creating cover art for the albums of rock musicians and bands, most notably Pink Floyd, T.Rex, The Pretty Things, UFO, 10cc, Bad Company, Led Zeppelin, AC/DC, Scorpions, Yes, The Alan Parsons Project, Genesis, Peter Gabriel, ELO and XTC...

     – design, photography
  • Jill Furmanovsky
    Jill Furmanovsky
    Jill Furmanovsky is a rock photographer born in Zimbabwe.Furmanovsky emigrated with her parents and brother Michael to London in 1965. She studied textile and graphic design at the Central Saint Martins College of Art and Design from 1972 to 1974...

     – photography
  • James Guthrie
    James Guthrie (record producer)
    James K.A. Guthrie is a British recording engineer and record producer best known for his work with the progressive rock band Pink Floyd, having served as a producer and engineer for the band since 1978...

     – remastering
    Audio mastering
    Mastering, a form of audio post-production, is the process of preparing and transferring recorded audio from a source containing the final mix to a data storage device ; the source from which all copies will be produced...

     supervisor on 20th- and 30th-anniversary editions, 5.1 mixing
    Audio mixing (recorded music)
    In audio recording, audio mixing is the process by which multiple recorded sounds are combined into one or more channels, most commonly two-channel stereo. In the process, the source signals' level, frequency content, dynamics, and panoramic position are manipulated and effects such as reverb may...

     on 30th-anniversary edition
  • Doug Sax – remastering on 20th- and 30th-anniversary editions
  • David Sinclair – liner notes
    Liner notes
    Liner notes are the writings found in booklets which come inserted into the compact disc jewel case or the equivalent packaging for vinyl records and cassettes.-Origin:...

     in CD re-release
  • Storm Thorgerson
    Storm Thorgerson
    Storm Thorgerson is an English graphic designer, known for his work for rock bands such as Pink Floyd, Led Zeppelin, Black Sabbath, 10cc, Dream Theater, The Mars Volta, Muse, The Cranberries, and Biffy Clyro.-Biography:...

     – 20th- and 30th-anniversary edition designs
  • Drew Vogel – art and photography in CD re-release


Chart performance

Chart Peak
position
Source
UK Albums Chart
UK Albums Chart
The UK Albums Chart is a list of albums ranked by physical and digital sales in the United Kingdom. It is compiled every week by The Official Charts Company and broadcast on a Sunday on BBC Radio 1 , and published in Music Week magazine and on the OCC website .To qualify for the UK albums chart...

2
U.S. Billboard Top LPs & Tapes
Billboard 200
The Billboard 200 is a ranking of the 200 highest-selling music albums and EPs in the United States, published weekly by Billboard magazine. It is frequently used to convey the popularity of an artist or groups of artists...

1
Australian ARIA Albums Chart
ARIA Charts
The ARIA charts are the main Australian music sales charts, issued weekly by the Australian Recording Industry Association. The charts are a record of the highest selling singles and albums in various genres in Australia. ARIA commenced compiling its own charts in-house from the week ending 26 June...

11
Belgian Ultratop 50 Albums
Ultratop
Ultratop is an organization which generates and publishes the official record charts in Belgium, and it is also the name of most of those charts...

 (Flanders
Flemish Region
The Flemish Region is one of the three official regions of the Kingdom of Belgium—alongside the Walloon Region and the Brussels-Capital Region. Colloquially, it is usually simply referred to as Flanders, of which it is the institutional iteration within the context of the Belgian political system...

)
42
Belgian Ultratop 50 Albums (Wallonia) 28
Canadian RPM 100 Albums
RPM (magazine)
RPM was a Canadian music industry publication that featured song and album charts for Canada. The publication was founded by Walt Grealis in February 1964, supported through its existence by record label owner Stan Klees. RPM ceased publication in November 2000.RPM stood for "Records, Promotion,...

1
Dutch LP Top 20 2
Finland's Official List Albums 10
French SNEP Albums Chart
Syndicat National de l'Edition Phonographique
The Syndicat national de l'édition phonographique is the inter-professional organization which protects the interests of the French record industry...

94
Italian FIMI Top 20 Albums
Federation of the Italian Music Industry
The Federation of the Italian Music Industry is an umbrella organization that keeps track of virtually all aspects of the music recording industry in Italy....

2
New Zealand RIANZ Top 40 Albums
Recording Industry Association of New Zealand
The Recording Industry Association of New Zealand is a non-profit trade association of record producers, distributors and recording artists who sell music in New Zealand...

1
Norwegian VG-lista Top 40 Albums
VG-lista
VG-listen is a Norwegian record chart. It is weekly presented in the newspaper VG and the Norwegian Broadcasting Corporation program Topp 20. It is considered the primary Norwegian record chart, charting albums and singles from countries and continent around the world. The data is collected by...

2

Selected album sales

Country Certification Sales Last certification date Comment Source(s)
Argentina 2× Platinum 120,000 1 August 1994
Australia 14× Platinum 980,000 30 June 2011
Austria 2× Platinum 100,000 15 May 2003
Canada 2× Diamond 2,000,000 March 2003
France Platinum 2,555,400 1980 5th best-selling album of all time in France
Germany 2× Platinum 1,000,000 1993
Italy Platinum 100,000 2003
Poland Platinum 50,000 2003
United Kingdom 9× Platinum 3,956,177 as of 14 June 2009 15 April 2005 6th best-selling album of all time in the UK
United States (RIAA
Recording Industry Association of America
The Recording Industry Association of America is a trade organization that represents the recording industry distributors in the United States...

)
15× Platinum 15,000,000 6 April 1998 11× Platinum in 1990
United States (SoundScan
Nielsen SoundScan
Nielsen SoundScan is an information and sales tracking system created by Mike Fine and Mike Shalett. Soundscan is the official method of tracking sales of music and music video products throughout the United States and Canada...

)
9,167,000 Since 1991 – May 2011

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK