first batch of bands announced:
Broadcast, School Of Seven Bells, Zac Brown Band, Múm, Atlas Sound, Japandroids, Margaret Cho, the Budos Band, Pitbull, the Very Best, the Temper Trap, Crystal Antlers, Portugal. The Man, Cymbals Eat Guitars, Malajube, Local Natives, Wild Light, the Antlers, Das Racist, Suckers, Pissed Jeans and Screaming Females.