Lineup:
Friday, April 16th
* Aeroplane
* Alana Grace
* As Tall As Lions
* Baroness
* Benny Benassi
* Calle 13
* Céu
* deadmau5
* Deer Tick
* DJ Lance Rock
* Echo & the Bunnymen
* Erol Alkan
* Fever Ray
* Grace Jones
* Grizzly Bear
* Hockey
* Iglu & Hartly
* Jay-Z
* Jets Overhead
* Kate Miller-Heidke
* La Roux
* LCD Soundsystem
* Little Dragon
* Lucero
* Pablo Hassan
* Passion Pit
* P.O.S.
* Proxy
* Public Image Limited
* Ra Ra Riot
* She & Him
* Sleigh Bells
* The Avett Brothers
* The Cribs
* The Dillinger Escape Plan
* The Specials
* The Whitest Boy Alive
* Them Crooked Vultures
* Vampire Weekend
* Wale
* Wolfgang Gartner
* Yeasayer
Saturday, April 17th
* 2 many DJ’s
* Aterciopelados
* Band of Skulls
* Bassnectar
* Beach House
* Camera Obscura
* Coheed and Cambria
* Corinne Bailey Rae
* Craze
* David Guetta
* DEVO
* Dirty Projectors
* Dirty South
* Edward Sharpe & The Magnetic Zeros
* Faith No More
* Flying Lotus
* Frank Turner
* Frightened Rabbit
* GIRLS
* Gossip
* Hot Chip
* John Waters
* Kaskade
* Klever
* Les Claypool
* Major Lazer
* Mew
* MGMT
* Muse
* Old Crow Medicine Show
* Porcupine Tree
* Portugal. The Man
* Pretty Lights
* RX Bandits
* Shooter Jennings
* Sia
* Steel Train
* The Almighty Defenders
* The Dead Weather
* The Raveonettes
* The Temper Trap
* The xx
* Tiësto
* Tokyo Police Club
* White Rabbits
* Z-Trip
* Zoé
Sunday, April 18th
* B.o.B.
* Babasónicos
* Charlotte Gainsbourg
* Club 75
* De La Soul
* Deerhunter
* Delphic
* Florence & The Machine
* Gary Numan
* Gil Scott-Heron
* Gorillaz
* Hadouken!
* Infected Mushroom
* Jónsi
* Julian Casablancas
* Kevin Devine
* King Khan & the Shrines
* Little Boots
* Local Natives
* Matt & Kim
* Mayer Hawthorne
* Miike Snow
* MUTEMATH
* One eskimO
* Orbital
* Owen Pallett
* PAPARAZZI
* Pavement
* Phoenix
* Plastikman
* Rusko
* Sly & The Family Stone
* Spoon
* Sunny Day Real Estate
* Talvin Singh
* The Big Pink
* The Glitch Mob
* The Middle East
* The Soft Pack
* Thom Yorke
* Yann Tiersen
* Yo La Tengo
