lordy.......
The Pixies' Where is My Mind in Fight Club is just soo bloody obvious a piece of music to choose. Ditto all the music in Donnie Darko, or any use of techno lite stuff in sci-fi's. They might be great tracks, they might bre great films, but they're dull and obvious pairings that indicate nearly seven seconds went into thinking about the soundtrack - or rather how much extra wonga they could squeeze out of people even if the film flopped.
Anyway.....
Pressure Drop in The Harder They Come,
Man of constant Sorrow in O Brother, Where Art Thou?,
Fight the Power in Do the Right Thing
Little Child Runnin' Wild &Freddies Dead from Superfly (unless they were specially written for the film, but I dont think so)