“Money” is a 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.

“Money” is particularly notable for its unusual 7/4 time signature throughout most of the song, its distinctive bassline, and the seven-beat “loop” of money-related sound effects that opens the track: coins clinking, a cash register ringing, etc.