I recently ran across the Band called Blue Stahli...And I've grown to love their music. It works quite well for playing Gears of War and Halo, as well as GTA 4.... you guys may like them, I think
Blue Stahli: the Pure and the Corrupted
(My favourite)
Blue Stalhi: Kill Me Every Time
HighTail Cafe (Furry Guild)
HTC is your one stop for all things furry on Gaia!