So, as some of us know, way back when the game Rez was in development, it used music from Underworld for it's areas. It was intended to be part of the final game, but Underworld declined as they didn't want their music in a game where you shoot things.
Well. I have the midi file that contains the instrument patterns for the versions of Cowgirl, Rez, and Born Slippy used in that build... Not the actual samples they used, still working on that, but here... Hope it's useful...
http://www.mediafire.com/?28pjzhhnfw4aim2
Edit: Sorry, I searched and didn't find another thread...