PHILADELPHIA — The lineup for the 2022 Firefly Music Festival has been announced, with the four-day gathering at the Woodlands in Dover, Delaware, set to host Green Day, Halsey, My Chemical Romance and Dua Lipa as headliners.
Other notable names include Weezer, Big Sean, Little Simz, Charli XCX, 100 Gecs, The Kid Laroi, Bleachers, Willow, Zedd and Philly's own punk standouts Mannequin Pussy. For the second year in a row, Firefly will be a major event on the fall festival calendar, taking place from Thursday, Sept. 22, through Sunday, Sept. 25.
Firefly, which is produced in conjunction with promoter AEG Presents, which also puts on California's Coachella festival, was held in September for the first time in 2021.
