The Beatles
The White Stripes
The Raconteurs
The Dead Weather
Ting Tings
Arctic Monkeys
Feist
Lights
City and Colour
Black Sabbath
Nirvana
Pink Floyd
The Kooks
Paramore
I have also been listening to a lot of music lately from the youtube user jennyni20. Good stuff. Lots of different stuff.
http://www.youtube.com/user/jennyni20