Eminem – Arcade Fire – Widespread Panic – The Black Keys
Buffalo Springfield feat Richie Furay, Stephen Stills, Neil Young, Rick Rosas, Joe Vitale
My Morning Jacket - Ray LaMontagne - String Cheese Incident
Robert Plant & Band of Joy - Mumford & Sons - The Strokes
The Decemberists - Lil Wayne - Bassnectar - Iron & Wine - Girl Talk - Primus Dr. John and The Original Meters performing Desitively Bonnaroo - Alison Krauss & Union Station Pretty Lights - Florence + the Machine - SuperJam with Dan Auerbach and Dr. John - Atomsphere Explosions In The Sky - Gogol Bordello - Beirut - Big Boi - Scissor Sisters - Gregg Allman Ratatat - Global Gypsy Punk Revue curated by Eugene Hütz - Robyn - Warren Haynes Band Deerhunter - Opeth - STS9 - Old Crow Medicine Show - Bootsy Collins & the Funk University Wiz Khalifa - Matt & Kim - Grace Potter & The Nocturnals - Mavis Staples - Cold War Kids The Del McCoury Band & the Preservation Hall Jazz Band - Wanda Jackson - The Walkmen Justin Townes Earle - Ryan Bingham & The Dead Horses - Béla Fleck and the Flecktones - !!! Jovanotti - Bruce Hornsby - Loretta Lynn - Neon Trees - The Drums - Sleigh Bells - Amos Lee Best Coast - Dãm-Funk & Master Blazter - The Sword - Portugal. The Man- The Black Angels School of Seven Bells - J. Cole - Nicole Atkins & the Black Sea - Wavves - Chiddy Bang - Junip Freelance Whales - Deer Tick - Band of Skulls - Sharon Van Etten - Abigail Washburn Omar Souleyman - Twin Shadow - Kylesa - Man Man - The Low Anthem - Alberta Cross Railroad Earth - Jessica Lea Mayfield - Smith Westerns - The Head and the Heart - Karen Elson Beats Antique - 22-20s - Phosphorescent - Clare Maguire - Hayes Carll
The 2011 event marks the 10th year for the legendary festival, which began in 2002 as a remarkable idea to serve a passionate yet underappreciated and overlooked fanbase, and ended up becoming the premier multi-day concert destination of the summer whose dynamic and eclectic programming paved the way for the age of the great American music festival.