I'm a weird girl. Many of the bands you guys list i've never heard of, lol.
My playlist is solidly in the electronic arena. Trance, progressive house, breakbeats, that's my ball of wax. They make me feel upbeat and happy.
Sasha, Tiesto, BT, Freestylers, Groove Armada, Sander Kleinenberg, LCD Soundsystem, Above and Beyond, Way Out West, etc.
a lot of it is on itunes, but sometimes I'll tune into
di.fm and pick a random channel so I can find new artists.
Other times, I watch movies or play an MMO when i'm down to one table. I'm so ADD that it's really hard for me to play online (so many distractions). I'm working on this, though