The inaugural Firefly Music Festival will set up shop at Delaware’s Dover International Speedway from July 20-22nd. According to Delaware Online’s Pulp Culture, Jack White, The Killers, and The Black Keys top the lineup and they’ll be joined by Death Cab For Cutie, The Flaming Lips, John Legend, Passion Pit, and Girl Talk.

Also playing are Cake, Lupe Fiasco, OK Go, Michael Franti & Spearhead, Young the Giant, Cold War Kids, The Wallflowers, The Head and the Heart, Grouplove, Tinie Tempah, Cults, Heartless Bastards, Ra Ra Riot, The Felice Brothers, Charles Bradley and His Extraordinaires, Mayer Hawthrone & The County, Mariachi El Bronx, Kids These Days, Bombay Bicycle Club, and Penguin Prison, among others.

Three-day passes (priced at $178) go on sale Thursday, April 5th via the festival’s website. On-site camping will be offered.