Get ready the three-day passes for the annual Lollapalooza Music Festival in Grant Park, Chicago will officially go one sale this Tuesday at 10 a.m for $250. The price will rise to $275 once the early bird passes sell out. This year the festival returns to Chicago’s Grant Park on July 31 – August 2, 2015. The Lollapalooza 2015 lineup is set to drop on April 9, according to festival organizers.














Picture Credit: Erik Voake