"Take Your Clothes Off When You Dance" is a song written by Frank Zappa, with the first officially available version being recorded and released by The Mothers of Invention on their 1968 album We're Only in It for the Money.
[2] The first instance of lyrics being written for the melody is on a 1965 demo tape by The Mothers Of Invention on which the song is recorded as "I'm So Happy I Could Cry".
[3] The lyrics describe the sincere love of a man to a "girl he left behind him when he went out to see this great, big world".
[4] Two years later, in 1967, Zappa wrote entirely new lyrics to the tune and it was finally re-recorded by The Mothers Of Invention (in a more abbreviated arrangement, with the bridge section excised) as "Take Your Clothes Off When You Dance" for the album We're Only in It for the Money.
[3] The song was once again re-recorded by Frank Zappa for his album Lumpy Gravy under the shortened title "Take Your Clothes Off", this time in its more common instrumental form and, as previously mentioned, with the original bridge section that was excluded from the "We're Only In It For The Money" version of the track fully reincorporated.