Delaware’s Firefly Music Festival lineup has been already setup with Outkast, Foo Fighters, Jack Johnson Headlining. Firefly Music Festival will start on June 19th at Dover International Speedway, DE and will wrap up on June 22nd. Along with main headlinings, other famous artists confirmed include Weezer, Imagine Dragons, Tegan & Sara, Chance the Rapper, Arctic Monkeys, Sleigh Bells, and the Lumineers.

Tickets for this year’s Firefly Music Festival are already on sale at TicketHub. Buy 4-days passes and tickets to enjoy this incredible music festival.