Date: 05 Aug 2011 - 07 Aug 2011
Venue: Grant Park
Foo Fighters, Jane's Addiction and Arctic Monkeys will headline the Brazillian leg of Lollapalooza 2012.
Watch a Lollapalooza 2011 live stream online at Virtual Festivals from 7.30pm on Friday (5 August) with Coldplay, Foo Fighters, Arctic Monkeys and more live from the festival.
YouTube has announced that it will stream two of the biggest US summer festivals.
Eminem, Foo Fighters, Coldplay and Muse headline a heavyweight bill at this year's Lollapalooza.
Big Day Out, the touring festival which takes in New Zealand on 21 January and Australia's larger cities from 23 January to 6 February, has released an official app for iPhone and Android.