The drum is a member of the percussion group of musical instruments. In the Hornbostel–Sachs classification system, it is a membranophone. Drums consist of at least one membrane, called a drumhead or
Drum of Company B, 40th New York Infantry Regiment, at the Battle of Gettysburg, 1863
A Đông Sơn drum from 3rd to 2nd century BC
A drum kit, acoustic drum kit or drum set is a musical instrument consisting of a collection of percussion instruments arranged to be played by a single musician. It typically includes drums, cymbals,
A drum kit with a multi-cymbal configuration.
Japanese Visual Kei drummer Yoshiki's drum riser at Madison Square Garden
A pair of drumsticks held in traditional grip.
Snare drum on a modern light-duty snare drum stand.