Sadie Jean

Firefly Festival expands 2022 lineup, adds HAIM, T-Pain, Isaiah Rashad & more

New additions join My Chemical Romance, Green Day, Halsey, Dua Lipa, Weezer, Avril Lavigne, and more…

Firefly 2022 lineup (My Chemical Romance, Green Day, Halsey, Dua Lipa, more)

The Dover, DE festival’s 2022 edition also features Weezer, Avril Lavigne, Jamie xx, Charli XCX, Willow, Manchester Orchestra, 100 gecs, Girl Talk, Princess Nokia, Little Simz, and more.