MusicTerrance PryorJanuary 28, 2020firefly music festival, firefly music festival 2020, festivals, rage against the machine, halsey, Billie Eilish, blink-182, khalid, maggie rogers, cage the elephant, cash cash, boys noize, Eliza & The Delusionals, rock, pop, electronic, edm Billie Eilish, Halsey to perform at Firefly Music Festival 2020 MusicTerrance PryorJanuary 28, 2020firefly music festival, firefly music festival 2020, festivals, rage against the machine, halsey, Billie Eilish, blink-182, khalid, maggie rogers, cage the elephant, cash cash, boys noize, Eliza & The Delusionals, rock, pop, electronic, edm
