Ki:Theory
"Holiday Heart"
http://www.youtube.com/watch?v=RghA7a5CpZs
Daft Punk - The Son of Flynn (Ki:Theory Remix)
http://www.youtube.com/watch?v=pd6y1fbh_y4&feature=related
Alternative music with lots of variety, he has an acoustic EP, a killer voice, electronic sounding albums, and has done a remix for Daft Punk's Tron Legacy: Reconfigured.
He's also remixed UNKLE, so all Assassin's Creed fans have to like him. : P
UNKLE - Hold My Hand (Ki Theory Remix)
http://www.youtube.com/watch?v=rrKkhs9rFa4&playnext=1&list=PL2CDA7267A8C...
And the best part? His albums are completely free downloadable from his website, with a suggestion to give a donation, though it's not required.
He releases his albums one single at a time until they form an EP or LP, and has quite a few out right now.
Checkim out!