letsrun won't let you post a lot of links all at once, so here's the second part of my post.
I really like the music in this demo video:
http://www.crayonphysics.com/
To the guy who put up Aphex Twin - Rhubarb, wow, thanks. crazy. I was having a really rough day/night yesterday/last night and was listening to that alone in my apt. Good god. I've been kind of emotional lately though.
Wish I could put up some good ones...
Clubbed to Death ain't bad:
http://www.youtube.com/watch?v=Pt-NvcuDVBc&feature=PlayList&p=9825F04B031F4E3C&index=19
End Music to Zeitgeist:
http://www.youtube.com/watch?v=3s-Y2AkNV08
Con Dolore - Your Ways:
http://www.youtube.com/watch?v=G-Puy-GfPUg
Sorry, none of mine are great. Gotta say some people here have some effing ridiculously terrible taste in music, but I guess it's all relative.