Lollapalooza 2015 took over Grant Park in Chicago, Illinois from July 31-August 2, with lighting design by Seth Jackson and his team at 3SRcreative. Bandit Lites provided lighting equipment for the event. Premier Global Production supplied lighting for Metallica and Florence + the Machine on the main stage. Mountain Productions provided the Bud Light and Samsung stages. Solomon Group provided full design, including stage, lighting, and video, and production services for Perry's stage.