Lollapalooza
2009
A-TrakAlberta CrossAmazing BabyAndrew BirdAnimal CollectiveApril SmithArctic MonkeysAsher RothAtmosphere
Back Door SlamBand of HorsesBand of SkullsBassnectarBat for LashesBen FoldsBen HarperBlack Joe Lewis & the HoneybearsBlind Pilot
Bon IverBoys NoizeCage the ElephantCar StereoCare Bears on FireCarneyChairliftCoheed and CambriaCold War Kids
ConstantinesCrookersCrystal CastlesDan DeaconDark Wave DiscoDeadmau5DeerhunterDelta SpiritDepeche Mode
DiploDirty SweetDJ MelDJ PashaEric ChurchEsserEzra Furman and the HarpoonsFederico AubeleFleet Foxes
Frances EnglandFriendly FiresGang Gang DanceGlasvegasGomezGringo StarHe SayHeartless BastardsHercules and Love Affair
Hey ChampHockeyHollywood HoltIda MariaJane's AddictionJoe PugKaiser ChiefsKaskadeKesha
Kevin DevineKid CudiKings of LeonLA RiotsLa RouxLanghorne SlimLiving ThingsLos Campesinos!Lou Reed
Lunch MoneyLykke LiManchester OrchestraMiike SnowMike's Pawn ShopMoneypennyMSTRKRFTNeko CaseNick Catchdubs
No Ageof MontrealOther LivesPassion PitPaul Green's School of Rock All-StarsPerry FarrellPeter Bjorn and JohnPeter DiStefano & Tor HyamsPortugal. The Man
Priscilla ReneaProphitPunky FreshQ BrothersQuinn SullivanRa Ra RiotRalph's WorldRise AgainstRobert Earl Keen
Rye RyeSam Roberts BandSantigoldSecret Agent 23 SkidooShe SaySilversun PickupsSimian Mobile DiscoSnoop DoggSound Tribe Sector 9
Special GuestThe Airborne Toxic EventThe ArcsThe Bloody BeetrootsThe Builders and the ButchersThe DecemberistsThe Gaslight AnthemThe Glitch MobThe Greencards
The Henry Clay PeopleThe Hood InternetThe KillersThe KnuxThe Low AnthemThe RaveonettesThe Virginsthenewno2Thievery Corporation
ToolTV on the RadioVampire WeekendWhite LiesYeah Yeah YeahsYello FeverYuto MiyazawaZach GillZap Mama
No poster in the archive for this year; names in alphabetical order.
Lineup
- A-Trak· Friday
- Alberta Cross· Sunday
- Amazing Baby· Friday
- Andrew Bird· Friday
- Animal Collective· Saturday
- April Smith· Friday
- Arctic Monkeys· Saturday
- Asher Roth· Friday
- Atmosphere· Saturday
- Back Door Slam· Sunday
- Band of Horses· Sunday
- Band of Skulls· Saturday
- Bassnectar· Saturday
- Bat for Lashes· Sunday
- Ben Folds· Friday
- Ben Harper· Saturday
- Black Joe Lewis & the Honeybears· Friday
- Blind Pilot· Saturday
- Bon Iver· Friday
- Boys Noize· Sunday
- Cage the Elephant· Sunday
- Car Stereo· Sunday
- Care Bears on Fire· Saturday
- Carney· Sunday
- Chairlift· Saturday
- Coheed and Cambria· Saturday
- Cold War Kids· Sunday
- Constantines· Saturday
- Crookers· Friday
- Crystal Castles· Friday
- Dan Deacon· Sunday
- Dark Wave Disco· Friday
- Deadmau5· Sunday
- Deerhunter· Sunday
- Delta Spirit· Saturday
- Depeche Mode· Friday
- Diplo· Saturday
- Dirty Sweet· Saturday
- DJ Mel· Friday
- DJ Pasha· Friday
- Eric Church· Friday
- Esser· Sunday
- Ezra Furman and the Harpoons· Saturday
- Federico Aubele· Saturday
- Fleet Foxes· Friday
- Frances England· Friday
- Friendly Fires· Sunday
- Gang Gang Dance· Sunday
- Glasvegas· Saturday
- Gomez· Saturday
- Gringo Star· Friday
- He Say· Sunday
- Heartless Bastards· Friday
- Hercules and Love Affair· Saturday
- Hey Champ· Friday
- Hockey· Friday
- Hollywood Holt· Friday
- Ida Maria· Saturday
- Jane's Addiction· Sunday
- Joe Pug· Saturday
- Kaiser Chiefs· Sunday
- Kaskade· Saturday
- Kesha· Sunday
- Kevin Devine· Friday
- Kid Cudi· Friday
- Kings of Leon· Friday
- LA Riots· Saturday
- La Roux· Friday
- Langhorne Slim· Saturday
- Living Things· Saturday
- Los Campesinos!· Saturday
- Lou Reed· Sunday
- Lunch Money· Friday
- Lykke Li· Saturday
- Manchester Orchestra· Friday
- Miike Snow· Saturday
- Mike's Pawn Shop· Sunday
- Moneypenny· Saturday
- MSTRKRFT· Sunday
- Neko Case· Sunday
- Nick Catchdubs· Friday
- No Age· Saturday
- of Montreal· Friday
- Other Lives· Friday
- Passion Pit· Sunday
- Paul Green's School of Rock All-Stars· Sunday
- Perry Farrell· Sunday
- Peter Bjorn and John· Friday
- Peter DiStefano & Tor Hyams· Sunday
- Portugal. The Man· Sunday
- Priscilla Renea· Sunday
- Prophit· Saturday
- Punky Fresh· Saturday
- Q Brothers· Sunday
- Quinn Sullivan· Saturday
- Ra Ra Riot· Sunday
- Ralph's World· Saturday
- Rise Against· Saturday
- Robert Earl Keen· Saturday
- Rye Rye· Friday
- Sam Roberts Band· Sunday
- Santigold· Saturday
- Secret Agent 23 Skidoo· Friday
- She Say· Sunday
- Silversun Pickups· Sunday
- Simian Mobile Disco· Friday
- Snoop Dogg· Sunday
- Sound Tribe Sector 9· Friday
- Special Guest· Friday
- The Airborne Toxic Event· Sunday
- The Arcs· Sunday
- The Bloody Beetroots· Friday
- The Builders and the Butchers· Friday
- The Decemberists· Friday
- The Gaslight Anthem· Friday
- The Glitch Mob· Sunday
- The Greencards· Sunday
- The Henry Clay People· Friday
- The Hood Internet· Sunday
- The Killers· Sunday
- The Knux· Friday
- The Low Anthem· Saturday
- The Raveonettes· Sunday
- The Virgins· Friday
- thenewno2· Saturday
- Thievery Corporation· Friday
- Tool· Saturday
- TV on the Radio· Saturday
- Vampire Weekend· Sunday
- White Lies· Friday
- Yeah Yeah Yeahs· Saturday
- Yello Fever· Sunday
- Yuto Miyazawa· Friday
- Zach Gill· Friday
- Zap Mama· Friday