Zabriskie Point (film) (1970)
en.wikipedia.org(film)

... The soundtrack to Zabriskie Point includes music from Pink Floyd, The Youngbloods, Kaleidoscope, Jerry Garcia, Patti Page, Grateful Dead, the Rolling Stones, and John Fahey. Roy Orbison wrote and sang the theme song, over the credits, called "So Young (Love Theme from Zabriskie Point)".
Unused music

Richard Wright of Pink Floyd wrote a song called "The Violent Sequence" for inclusion in the film.[15] Antonioni rejected the song because it was too subdued and instead synchronized a re-recording of the band's "Careful with That Axe, Eugene", retitled "Come in Number 51, Your Time Is Up", with the film's violent ending scene. Roger Waters states in Classic Albums " Pink Floyd " Making The Dark Side of the Moon that while he loved the song, Antonioni said it was "too sad" and that it reminded him of church. Eventually it was reworked into a new song known as "Us and Them", which was released on their album The Dark Side of the Moon in 1973. "The Violent Sequence" remained unreleased until it was included on a 2011 boxed set of Dark Side of the Moon, where it was named "Us and Them (Richard Wright Demo)".[15]

Other discarded pieces recorded for the film by Pink Floyd were released on a bonus disc with the 1997 CD re-release of the soundtrack album, along with pieces by Jerry Garcia.[15] ...

fwiw, Richard Wright in the PBS special, "The Making of Dark Side of the Moon" acknowledges that early versions of "Us and Them" were in that soundtrack.

More (soundtrack)
en.wikipedia.org(soundtrack)

... More is the first soundtrack album and third studio album by English rock band Pink Floyd. It was released on 13 June 1969 in the United Kingdom by EMI Columbia and on 9 August 1969 in the United States by Tower Records.[3] The soundtrack is for the film of the same title, which was primarily filmed on location on Ibiza and was the directorial debut of Barbet Schroeder. It was the band's first album in which their former frontman and principal songwriter Syd Barrett had no involvement.

The album was a top ten hit in the UK, but received mixed reviews. Several songs were performed in Pink Floyd concerts over the following years. ...

Obscured by Clouds (1972)
en.wikipedia.org

... Obscured by Clouds is the seventh studio album, and second soundtrack album, by the English progressive rock band Pink Floyd, released on 2 June 1972 by Harvest and Capitol Records. It serves as the soundtrack for the French film La Valle, by Barbet Schroeder. It was recorded in two sessions in France, while Pink Floyd were in the midst of touring, and produced by the band.

The album's only single was "Free Four". Obscured by Clouds has been seen as a stopgap for the band, who had started work on their next album, The Dark Side of the Moon (1973). The album reached number six in the United Kingdom and number 46 in the United States; retrospective opinions from both fans and critics have been mixed, some critics noting the similarities to their later material. ...

Pink Floyd - Childhood's End
www.youtube.com

(a quiet, slow, fade-in starter, so be patient ...)

Pink Floyd - Cirrus Minor
www.youtube.com

Pink Floyd - Cymbaline
www.youtube.com

Pink Floyd - The Nile Song
www.youtube.com

Pink Floyd - Green Is The Colour
www.youtube.com

etc ...

Enjoy!

The Breakfast Club
en.wikipedia.org

... The Breakfast Club is a 1985 American coming-of-age comedy-drama film written, produced, and directed by John Hughes. It stars Emilio Estevez, Paul Gleason, Anthony Michael Hall, Judd Nelson, Molly Ringwald, and Ally Sheedy. The film tells the story of five teenagers from different high school cliques who serve a Saturday detention overseen by their authoritarian Vice Principal. ...

The film's soundtrack, The Breakfast Club (Original Motion Picture Soundtrack), was produced by British pop musician Keith Forsey and released on February 19, 1985, by A&M Records. The album peaked at No. 17 on the US Billboard 200 album chart. The song "Don't You (Forget About Me)", performed by Scottish rock band Simple Minds, was released as a single on February 23, 1985, in the United States and reached No. 1 on the Billboard Hot 100.[65] It was released on April 8, 1985, in the United Kingdom. ...

Simple Minds - Don't You (Forget About Me)
www.youtube.com