Firefly Music Festival has released their 2015 lineup. Kings of Leon, The Killers, and an unannounced third headliner will take the top spots. Morrissey, Snoop Dogg, Foster the People, and Zedd take up the second row of the stacked roster.
The festival takes place June 18-21 at The Woodlands in Dover, Delaware. Passes are currently $249.
