One of the more diverse festival lineups announced for summer 2015, Firefly Music Festival, has just released their day-by-day lineup breakdown. The four day long camping festival at the Woodlands in Dover, Delaware features a surprise headline appearance by Paul McCartney on Friday, followed by Kings of Leon and The Killers. While the names on the top of the lineup definitely do not scream electronic, there are plenty of dance acts sprinkled within the entirety of the lineup.

Kicking off the electronic festivities will be Zedd on Friday, along with the likes of Kygo, ODESZA, DJ Mustard, Clean Bandit, and Matoma. Steve Aoki will be throwing down on Saturday, with the Chainsmokers, Alison Wonderland and SNBRN joining the party. On Sunday you can check out the White Panda and indie-electronica duo Broods to close out a fantastic weekend. Firefly is nearing their first sellout in their fourth installment, so if this lineup convinces you to take a trip to Delaware, you can buy tickets and camping passes here.