Lollapalooza is amusicfestival. It was started in 1991 byPerry Farrell, lead singer ofJane's Addiction, as afarewell concert for his band. It happened every year until 1997, then took a break until 2003. There was no 2004 Lollapalooza.[1] In 2005, the festival started again, and kept going every year. From 2005, it has played as aweekend show atGrant Park inChicago.
