Us And Them - Live At The Empire Pool, Wembley, London 1974, 2011 Remaster

This began as a piano piece Rick Wright came up with while working on the soundtrack to the 1970 movie Zabriskie Point. It didn't make the soundtrack, but they worked with it at the Dark Side of the Moon sessions and it eventually became this song. The director of Zabriskie Point, Michelangelo Antonioni, rejected the song for being "beautiful, but too sad... it makes me think of church."

Zabriskie Point was one of the first soundtracks Pink Floyd worked on. They put a lot of work into it, but the director ended up using only 3 of their songs. Floyd also worked on soundtracks for the movies More, The Valley, and Tonight Let's All Make Love In London.

The band refereed to this as "The Violence Sequence" because they worked on it for a very violent scene in the movie.