How awesome is this lineup?!

Friday April 13 & 20
The Black Keys, Swedish House Mafia, Pulp, Refused, Arctic Monkeys, Mazzy Star, Afrojack, Explosions In the Sky, M83, Amon Tobin, Cat Power, Madness, Jimmy Cliff, Tim Armstrong, GIRLS, the Rapture, Madeon, M. Ward, the Horrors, Frank Ocean, James, Alesso, SebastiAn, Datsik, Yuck, Neon Indian, Dawes, the Black Angels, Death Grips, WU LYF, Breakbot, Atari Teenage Riot, Feed Me, GIVERS, Other Lives, Band of Skulls, R3hab, Wolf Gang, the Midnight Beast, EMA, Ximena Sariñana, Kendrick Lamar, the Dear Hunter, honeyhoney, Hello Seahorse!, the Sheepdogs, LA Riots

Saturday April 14 & 21
Radiohead, Bon Iver, the Shins, David Guetta, Noel Gallagher’s High Flying Circus, Kaskade, Miike Snow, Jeff Magnum, Sebastian Ingrosse, Andrew Bird, Feist, fIREHOSE, Godspeed You! Black Emperor, St. Vincent, Martin Solveig, Sub Focus, SBTRKT, Flying Lotus, Manchester Orchestra, Kasabian, AWOLNATION, Azealia Banks, Squeeze, A$AP Rocky, Buzzcocks, Kaiser Chiefs, Destroyer, the Head and the Heart, Laura Marling, tUnE yArDs, Grace Potter and the Nocturnals, Black Lips, the Big Pink, Childish Gambino, the Vaccines, Zeds Dead, Grouplove, Jacques Lu Cont, We Were Promised Jet Packs, Gary Clark Jr., Borgore, Dragonette, We Are Augstines, Mt Eden, Destructo, Suedehead, Keep Shelley In Athens, Pure Filth Sound

Sunday April 15 & 22
Dr. Dre & Snoop Dog, At the Drive-In, Justice, Florence + the Machine, AVICII, La Roux, Beirut, the Weeknd, Girl Talk, the Hives, DJ Shadow, Calvin Harris, Nero, Wild Flag, Modeselektor, Dada Life, Porter Robinson, Santigold, Flux Pavilion, Dr. P, Gotye, Seun Kuti & Egypt 80, Beats Antique, Fitz and the Tantrums, araabMUZIK, Company Flow, Real Estate, Zedd, Le Bucherettes, Greg Ginn, the Growlers, NOISIA, Morgan Page, the Gaslamp Killer, First Aid Kit, Oberhofer, Lissie, Thunder Cat, Metronomy, Wild Beasts, Housse de Racket, Fanfarlo, Spector, Gardess & Villa, Airplane Boys, Sleeper Agent