Well, this is kind of interesting. I'm not sure if the music was made specifically for the documentary or not, and I'm not sure the whole thing is good, but there are some interesting cuts, and you can download them individually if you want to cherry pick.. The overriding sound is kind of an updated blaxploitation soundtrack mixed with hip hop, some Latin and a little jazz, and maybe a touch of Morricone. Worth a listen, if this sort of shit doesn't scare you.
~ NOTE: ALL MEDIA IS HOSTED BY THE BLOGS & SITES NAMED BELOW ~Listen:
Rubble Kings - Original Music Inspired by the Documentary at Adult Swim Streaming, individual mp3s or single download.
Rubble Kings - Documentary trailer at YouTube