I'm surprised this hasn't been recommended already! "Hot Wind" is a breakbeat classic that's been sampled by the likes of DJ Shadow. Unlike a lot of breakbeat sources, however, this is a great little number in itself. It begins with a desolate harmonica, then those killer drums, fuzz guitar and quasi-Blaxploitation horns kick in. I could picture it backing a raunchy scene with some biker dude peeling out into the desert, spreading dust everywhere. Cool.