* 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 and The Original Meters performing Desitively Bonnaroo
* Alison Krauss and Union Station
* Pretty Lights
* Florence & the Machine
* Superjam ft. Dan Auerbach and Dr. John
* Explosions in the Sky
* STS9
* Gogol Bordello
* Beirut
* Big Boi
* Scissor Sisters
* Gregg Allman
* Ratatat
* Global Gypsy Punk Revue curated by Eugene Hütz
* Robyn
* Warren Haynes Band
* Deerhunter
* Opeth
* Atmosphere
* Old Crow Medicine Show
* Bootsy Collins & the Funk University
* Wiz Khalifa
* Matt & Kim
* Grace Potter & the Nocturnals
* The Del McCoury Band and the Preservation Hall Jazz Band
* Mavis Staples
* Béla Fleck & the Flecktones
* Chiddy Bang
* Javanotti
* Bruce Hornsby & the Noisemakers
* Loretta Lynn
* Cold War Kids
* The Walkmen
* Devotchka
* Wanda Jackson
* Neon Trees
* Portugal. The Man
* Sleigh Bells
* Amos Lee
* Best Coast
* Dãm-Funk
* The Sword
* The Drums
* The Black Angels
* School of Seven Bells
* J. Cole
* Nicole Atkins & the Black Sea
* Wavves
* !!!
* Junip
* Freelance Whales
* Justin Townes Earle
* Ryan Bingham
* 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

Eminem, Weezy, Wiz, Big Boi, Chiddy Bang, J. Cole... Definitely a -friendly class of rappers, but if they're gonna keep hip-hop as a limited subsection of the lineup, that's a pretty sick cross section. (Though I do find Chiddy Bang fairly obnoxious, and give me Curren$y over Wiz any day.)

Ever see White Boyz? Who is Eminem's Illuminati "in" or next of kin in the industry, anyways (I mean for real, not the official story that he was discovered by Dr. Dre or whatever)? That dude was never legit.