Everybody Out! is a rock band formed in 2007 by former Dropkick Murphys

Dropkick Murphys

Dropkick Murphys are an Irish-American punk rock band formed in Quincy, Massachusetts in 1996. The band was initially signed to independent punk record label Hellcat Records, releasing five albums for the label, and making a name for themselves locally through constant playing and yearly St....

 guitarist Rick Barton

Rick Barton

Rick Barton was the original guitarist for Dropkick Murphys. He played on Boys on the Docks EP, Do or Die, The Gang's All Here, and the Mob Mentality split album with The Business. He no longer plays for Dropkick Murphys, working now with the newer band "Everybody Out!"...

 and former The Dead Pets and Lost City Angels

Lost City Angels

Lost City Angels were a punk rock band from Boston, Massachusetts. Their most well known lineup consisted of members, Ron Ragona, Adam Shaw, Chris Duggan, Drew Indingaro, Scott Vierra and Nick Bacon.- History :...

 frontman Sweeney Todd. Despite Sweeney Todd being from the UK, the band is primarily based out of Boston, Massachusetts. The duo personally financed the release of 2 EPs before signing to Taang! Records

Taang! Records

Taang! Records is an American independent record label founded by Curtis Casella in Boston, Massachusetts which is currently based in San Diego...

. Their eponymous debut LP was released on April 8, 2008. Various friends and musicians contributed to the record but the band's most current lineup is Barton and Todd, along with Mike McMillen (lead guitar), Sean Laforce (bass), and Kevin Garvin (drums), all previously from the Boston area Metalcore

Metalcore

Metalcore is a subgenre of heavy metal combining various elements of extreme metal and hardcore punk. The name is a portmanteau of the names of the two genres. The term took on its current meaning in the mid-1990s, describing bands such as Earth Crisis, Deadguy and Integrity...

 band On Broken Wings

On Broken Wings

On Broken Wings is an American metalcore band from Boston, Massachusetts that formed in 2001. Often credited with pioneering the sound, and coining the term, of Moshcore, a term originally used by the band to describe their fusion of metal with elements of post-hardcore and hardcore breakdowns...

. Recently, Sweeney Todd has left the band. While rumors fly as to who his replacement will be, no one has been announced at this time.