Photo Gallery: The Very Best of Lollapalooza 2015 Weekend Crowds storming in after the storm evacuation. See also: Gary Clark Jr. at the House of Blues Chicago Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Previous Article Gallery: 15 Up Close and In Your Face Photos from Gary Clark Jr. and Black Pistol Fire at the HOB Next Article Where Chicago Goes: 24 Amazing Hours in Phoenix, Arizona