In no particular order :

Hell is For Heroes - The Neon Handshake
Hundred Reasons - Ideas Above Our Station
Ok Go - Ok Go
Bright Eyes - I'm Wide Awake, It's Morning
Maximo Park - A Certain Trigger
The Arcade Fire - Funeral
Les Savy Fav - The Cat and The Cobra
Jimmy Eat World - Bleed American
Brand New - Deja Entendu
At The Drive-In - Relationship of Command