Lollapalooza celebrates its 20th anniversary this year in Chicago's Grant Park. This year features Eminem, but also Coldplay. Other standouts include The Kills and Ween. I guess it has something for everyone, but I'm not sure that's in the festival's favor. Who wants to shell out $215 for a three day pass to see a bunch of bands you kind of like? Plus, it just seems pretty tame. Is Lollapalooza still the counter-revolutionary festival that it used to be?