2011 Line-Up:
Eminem, Arcade Fire, Widespread Panic, The Black Keys, Buffalo Springfield feat Richie Furay, Stephen Stills, Neil Young, Rick Rosas, Joe Vitale, My Morning Jacket, Lil Wayne, String Cheese Incident, Robert Plant & Band of Joy, Mumford & Sons, The Strokes, The Decemberists, Ray Lamontagne, Bassnectar, Iron & Wine, Girl Talk, Primus, Dr. John with Original Meters and Allen Toussaint Performing Destively Bonnaroo, Alison Krauss & Union Station featuring Jerry Douglas, Pretty Lights, Florence + the Machine, Superjam ft. Dan Auerbach and Dr. John, Explosions in the Sky, NOFX, STS9, Gogol Bordello, Galactic, Beirut, Big Boi, Scissor Sisters, Gregg Allman, Ratatat, Global Gypsy Punk Revue curated by Eugene Hütz, Robyn, Warren Haynes Band, Lewis Black, Deerhunter, Opeth, 420 Comedy Blaze hosted by Cheech Marin featuring Jay Pharoah, Ralphie May, the stars of Workaholics, Atmosphere, Old Crow Medicine Show, John Waters, Bootsy Collins & the Funk University, Henry Rollins, Wiz Khalifa, Bill Bailey, Matt & Kim, Grace Potter & the Nocturnals, The Del McCoury Band and the Preservation Hall Jazz Band, Mavis Staples, Henson Alternative’s STUFFED AND UNSTRUNG, Béla Fleck & the Flecktones (the original line-up), Chiddy Bang, The League Live (Paul Scheer, Nick Kroll, Jon Lajoie, Stephen Rannazzisi), Jovanotti, Bruce Hornsby & the Noisemakers, Loretta Lynn, Donald Glover, G. Love & Special Sauce, Black Uhuru, Cold War Kids, The Walkmen, The Gregory Brothers, Devotchka, Wanda Jackson, Neon Trees, Portugal. The Man, Sleigh Bells, Amos Lee, and many many more!