The kick ass music from the kick ass game, clearly.
Or Dream Theater or something. >.>;
Arcane Azmadi said:
If you want a single song, that's easy: 'Ultra' by KMFDM. [http://www.youtube.com/watch?v=kCfQrVcQwe8] (Taken here from the soundatrack of Street Fighter II: the Animated Movie).
I've always been more partial to Light, WWIII, Drug Against War, and JJJ when playing something I need a more metal sound out of KMFDM for.
Otherwise, honestly, Quake is good with some of their rarer stuff like Rules (reapplied mix) and the 12-inch versions of Virus and Godlike.
But, of course
fix-the-spade said:
What's point of carefully managed surround sound if you drown it out with pounding noise, I prefer to have the atmosphere and proper directional hearing. It never gets old shooting someone through a wall because you can hear their footsteps.
^ in a duel/scrim that is.