Firefly 2024 Lineup Update. Now, festivalgoers are speculating on whether or not next year’s festival will actually return to the woodlands. The delaware festival drew 50,000 in its rain soaked return, with the teen pop superstar headlining.

Billie eilish, the killers, tame impala and lizzo will hold down the four top. We’ll be cherishing these moments until we reunite.