AT&T

• Daft Punk
• Satellite Party
• Moe.
• Jack's Mannequin
• Ghostland Observatory

Bud Light Stage

• Ben Harper & The Innocent Criminals
• The Black Keys
• MIA
• The Polyphonic Spree
• Soulive

Adidas Stage

• Femi Kuti & the Positive Force
• G Love & Special Sauce
• Sparklehorse
• Son Volt
• Elvis Perkins In Dearland

MySpace Stage

• LCD Soundsystem
• Blonde Redhead
• Slightly Stoopid
• Ted Leo And The Pharmacists
• The Fratellis

Playstation Stage

• The Rapture
• Electric Six
• Charlie Musselwhite
• Colour Revolt
• Carey Ott

Citi Stage

• Silversun Pickups
• Against Me
• Viva Voce
• Chin Up Chin Up
• Illinois
• Last Band Standing

BMI Stage

• Wax On Radio
• Inward Eye
• Powerspace
• Bang Bang Bang
• Tom Schraeder
• Switches

KIDZ Stage

• School of Rock Allstars
• Peter Himmelman
• The Sippy Cups
• The Hipwaders
• Rock for Kids Youth Jam Band

AT&T

• Muse
• Yeah Yeah Yeahs
• Clap Your Hands Say Yeah
• Silverchair
• Tokyo Police Club

Bud Light Stage

• Interpol
• Snow Patrol
• The Roots
• Stephen Marley
• Fields

Adidas Stage

• Patti Smith
• Regina Spektor
• STS9
• Pete Yorn
• I'm From Barcelona

MySpace Stage

• Spoon
• The Hold Steady
• Motion City Soundtrack
• Tapes 'N' Tapes
• Sherwood
• Last Band Standing

Playstation Stage

• Roky Erickson & The Explosives
• Rhymefest
• Sam Roberts Band
• Ryan Shaw
• High Class Elite

Citi Stage

• CSS
• Cold War Kids
• Aqueduct
• The Satin Peaches
• Arckid

BMI Stage

• Back Door Slam
• Cage The Elephant
• Lady GaGa
• Kevin Michael
• Ludo
• Dear and the Headlights

KIDZ Stage

• The Hipwaders
• The Sippy Cups
• The Blisters
• The Candy Band

AT&T

• Pearl Jam
• My Morning Jacket
• Kings Of Leon
• Lupe Fiasco
• The View

Bud Light Stage

• Modest Mouse
• Iggy Pop & The Stooges
• Amy Winehouse
• The Cribs

Adidas Stage

• Cafe Tacuba
• Yo la Tengo
• Paolo Nutini
• TBD
• Juliette And The Licks

MySpace Stage

• !!!
• Blue October
• Heartless Bastards
• Kinky

Playstation Stage

• The Wailers
• Apostle of Hustle
• Los Campesinos!
• Dios
• The Postmarks

Citi Stage

• Peter Bjorn and John
• Annuals
• The Black Angels
• David Vandervelde
• The 1900's

BMI Stage

• Bound Sterns
• John Paul White
• The Diffs
• Smoosh
• MRNORTH
• The Graduate

KIDZ Stage

• School of Rock Allstars
• Peter DiStefano & Perry Farrell
• Peter Himmelman
• Wee Hairy Beasties
• Q Brothers