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.

In 1990 See for Miles Records released an expanded version of the soundtrack on CD under the title Tonite Let's All Make Love in London ...Plus (Catalog Number: SEEK 258).

Another long and previously unreleased instrumental track by Pink Floyd, the 11:50 "Nick's Boogie", was also included in this release, together with the interviews that appear in the film.

In 1998 both of the full extended Pink Floyd tracks were released as a bonus disc in the book "The Progressive Rock Files" by Canadian radio host Jerry Lucky.

To help promote Tonite Let's All Make Love in London...Plus, the interviews with Michael Caine and Lee Marvin and the two extended instrumental tracks, "Nick's Boogie" and "Interstellar Overdrive", were also released as a Pink Floyd CD.