August 6-7 2011 – This year’s line-up at Lollapalooza proved to be an attraction to the stars, with headline performances from Muse, Coldplay, Foo Fighters and Eminem.
Other acts that performed over the weekend included Lykke Li, Patrick Stump, The Cars, Cee Lo Green, Bright Eyes, Skylar Grey, Smith Westerns and My Morning Jacket.
Cults, The Cool Kids, The Pretty Reckless and The Kills also performed – check out pictures of them and more acts below on the Gigwise gallery.
For more information about Lollapalooza and all this summer’s festivals, check out the Gigwise Festival Guide.
Band go 'Up In The Air' for sky-high gig
Exclusive shots from one of of year's first festivals
DJ Alchemist says star has 'got his feet back'
Paul Rosenberg says rapper is 'far into the process'