Arctic Monkeys
Maximo Park
The Libertines
Babyshambles
Oasis
Gorillaz
Louis XIV
Maximo Park
Razorlight
Bloc Party
Jools Holland (not really a band, but his blues orchestra is)
Kasabian
Kaiser Chiefs
Red Hot Chili Peppers
REM
U2
Franz Ferdinand

And I'm sure there's more. My mp3 player is in my room, else I'd put some more down.

No surprise that the majority are British.