It's impossible to get to all of the shows and festivals - but at least we can experience some of the awesomeness that Lollapalooza has to offer via the livestream this week. The fest kicks off today in Chicago and runs for 4 days - sets from Muse, Lorde, Blink 182, alt-J, Cage The Elephant, Andrew McMahon + more are scheduled to be part of the Lolla live broadcast.It'll all unfold riiiight here at lollapalooza.com.