The official lineup for Lollapalooza isn’t set to come out until sometime next month, but according to the Chicago Tribune, Mumford And Sons, Vampire Weekend, the Killers and Phoenix will all be headlining at the Chicago festival this year. The Tribune report came from writer Greg Kot who has a pretty good track record of calling the lineup before its official announcement.
 
Lollapalooza takes place this year August 2-4 in Chicago’s Grant Park. Stay tuned for more lineup announcements in the upcoming weeks.