Billie Eilish, Lizzo To Perform at Firefly Music Fest in DelawareBillie Eilish, Lizzo To Perform at Firefly Music Fest in DelawareFirefly Festival will be EPIC in 2021 with Billie Eilish, Lizzo, Megan Thee Stallion, Machine Gun Kelly and more performing in Dover, DE this September. JoeJoe
