Anyone ever listen to AnonDJ's live shows on ustream? The guy rocks my face off, and even Pvt. Kmatt is headbanging in the middle of homework to him.
Ustream.tv/channel/anonmusic if you want some great electro and dubstep that's gameworthy.
He does a show between 4 and 6 UTC-6 every other day or so, he announces it on his twitter in advance. When I'm doing sorta average in-game, I'm probly tuned into this stuff and my head is anything but stationary.