The 2020 Firefly Festival has a stacked line-up, featuring performances by Billie Eilish, Rage Against the Machine, Blink-182, Halsey, Khalid, Maggie Rogers, Cage The Elephant, Diplo, David Lee Roth, Tove Lo, Run the Jewels, The Struts, Grouplove, Cold War Kids, Big Boi, Neon Trees, Matt Maeson, and many more.

The event returns to The Woodlands in Dover, Delaware this June 18-21. Tier 1 tickets are currently on sale now! Stay tuned for more info… | Delaware