See Ya'll In Tennessee!
Full Lineup:
Against Me!, The Allman Brothers Band, Nicole Atkins, The Avett Brothers, Back Door Slam, Battles, Black Kids, The Bluegrass Allstars featuring Luke Bulla, Sam Bush, Jerry Douglas, Bela Fleck and Edgar Meyer, Broken Social Scene, Solomon Burke, Dark Star Orchestra, Death Cab For Cutie, Drive-By Truckers, Jakob Dylan, The Felice Brothers, The Fiery Furnaces, Ben Folds, Donavon Frankenreiter, Pat Green, Levon Helm & The Ramble on the Road, Ghostland Observatory, Gogol Bordello, Jose Gonzalez, Grupo Fantasma, Iron & Wine, Israel Vibration, Mason Jennings, Jack Johnson, Sharon Jones & The Dap Kings, B.B. King, Talib Kweli, Ladytron, The Lee Boys, Phil Lesh & Friends, Lez Zeppelin, Little Feat, Lupe Fiasco, MGMT, Aimee Mann, Mastodon, Metallica, M.I.A., Minus The Bear, My Morning Jacket, Willie Nelson, O.A.R., Orchestra Baobab, Ozomatli, Pearl Jam, Robert Plant & Alison Krauss, The Raconteurs, Robert Randolphs Revival, Rilo Kiley, Serena Ryder, Sigur Ros, State Radio, Steel Train, Swell Season, The Sword, Tegan & Sara, Derek Trucks & Susan Tedeschis Soul Stew Revival, Two Gallants, Umphreys McGee, Vampire Weekend, Abigail Washburn & The Sparrow Quartet featuring Bela Fleck, Kanye West, Yonder Mountain String Band
Comedy Acts: Mike Birbiglia, Michelle Buteau, David Cross, Zach Galifianakis, Janeane, Garofolo, John Mulaney, Jim Norton, Brian Posehn