Tonite Lets All Make Love in London is a soundtrack album released on LP in 1968, for the 1967 documentary film of the same name, made by Peter Whitehead about the "swinging London" scene of the sixties. The film consists of a series of psychedelic performances and interviews and features live performance by Pink Floyd, together with footage of John Lennon, Yoko Ono, Mick Jagger, Vanessa Redgrave, Lee Marvin, Julie Christie, Allen Ginsberg, Eric Burdon, Michael Caine and many others attending one of the band's concerts.

"Interstellar Overdrive" is an instrumental composition written and performed by the English rock band Pink Floyd. The song was written in 1966 and is on their 1967 debut album, The Piper at the Gates of Dawn, clocking in at almost ten minutes in length. It features long sections of free-form instrumental improvisation reflective of the group's live performances.