Kings of Leon and The Killers are two of the three headliners at this year’s Firefly Festival, with the top bill yet to be revealed. Additional acts at this year’s festival include Modest Mouse, Snoop Dogg, Morrissey, Hozier, Spoon and more.

Firefly is slated for June 18-21 in Dover, DE. Tickets are available here.

Firefly Music Lineup:

Kings of Leon
The Killers
Morrissey
Snoop Dogg
Foster the People
Zedd
Modest Mouse
Bastille
Empire of the Sun
Hozier
Kid Cudi
Steve Aoki
Sublime with Rome
Spoon
Cage the Elephant
Awolnation
The Kooks
Gary Clark Jr
Kygo
Matt & Kim
The Chainsmokers
Run the Jewels
Walk the Moon
Cold War Kids
Dirty Heads
Charli XCX
Odesza
Citizen Cope
Tove Lo
Tycho
Sturgill Simpson
Manchester Orchestra
Logic
Broods
Big Data
DJ Mustard
Andrw McMahon in the Wilderness
Sylvan Esso
Clean Bandit
Jungle
Benjamin Booker
The White Panda
Echosmith
Chiddy Bang
Lettuce
Ryn Weaver
Betty Who
Glass Animals
Zola Jesus
RJD2
How to Dress Well
Alison Wonderland
Bahamas
Vacationer
Fences
Bad Suns
Rustie
The Preatures
Job Bellion
Raury
Bear Hands
Cathedrals
Verite
Elliphant
Phox
Halsey
Young Rising Sons
The Wind and the Wave
Dizzy Wright
Zella Day
Max Frost
Milo Greene
Joe Pug
Borns
Linus Young
Generationals
Shakehips
LE1F
Twin Peaks
The Griswolds
Night Terrors of 1927
Lizzo
Colony House
Skylar Spence
Hey Rosetta!
Marian Hill
Knox Hamilton
Craze
Mother Mother
GrizFolk
Sweater Beats
Panama Wedding
Wild Party
SNBRN
Goshfather & Jinco
Nick Catchdubs
The Hunts
Shaun Frank
Matoma
Prinze George
Whyel
Broncho
Jayceeoh
Intergalactix
Solidisco
Filibusta
Vindata
Jack Novak
Manila Killa
Cardiknox
Cheerleader
Client Liaison
Kill Them with Colour
Syles & Complete
Falls
Kingsize
Fiance
Cypher Clique