The double bass or contrabass is the largest and lowest-pitched Bow string instrument used in the modern orchestra. It is a standard member of the string section of the orchestra and smaller string musical ensembles in European classical music.... - an upright contrabass violin
The acoustic bass guitar is a bass instrument with a hollow wooden body similar to, though usually somewhat larger than a steel-string acoustic guitar.... - the acoustic version of the bass guitar
Bass guitar
The electric bass guitar is a stringed instrument played primarily with the fingers or thumb , or by using a plectrum.The bass guitar is similar in appearance and construction to an electric guitar, but with a larger body, a longer neck and Scale length, and usually four strings tuned to the same pitches as those of the double bass, whic...
