Firefly 2020 We don’t normally post press releases, but we are excited for this Festival, so here we go! FOR IMMEDIATE RELEASE Firefly Music Festival Announces 2020 Lineup Rage Against the Machine, Billie Eilish, Halsey, Khalid, Blink 182, Maggie Rogers, and more June 18 – 21, 2020 The Woodlands, Dover, Delaware DOVER, Del., Jan. 28, 2020 —  Firefly Music Festival , the east coast’s largest music and camping festival, taking place June 18 – 21, today announced the full lineup

Maggie Rogers – Hammerstein Ballroom – New York, NY – March 29, 2019 Scroll through more concert photos above. Photos by Tyler Michael...