Firefly Music Festival has confirmed its 2021 lineup, including headliners Billie Eilish, The Killers, Tame Impala and Lizzo.

The event will take place from Thursday, Sept. 23 through Sunday, Sept. 26 at The Woodlands in Dover, Del.

Other confirmed acts include hitmaker Megan Thee Stallion, rockers Cage The Elephant and jam scene favorites Khruangbin.

As for COVID-19 percautions, the event’s website reads, “It’s too early to tell exactly what precautions will be in place at the festival. However, your health and safety remain our top priority, and we continue to monitor the evolving health regulations and are working closely with state and health officials to develop COVID-19 protocols for the festival. We will follow all COVID-19 related mandates applicable to the festival and will provide more information as the festival approaches so you know what to expect.”

Presale tickets will be available starting Friday, May 14 at 10 a.m. ET with general onsale starting Monday, May 17 at 10 a.m. ET.

Visit FireflyFestival.com for more information.

Firefly 2021 Lineup
(In Alphabetical Order)

Almost Monday

Aluna

Anna of the North

Arlo Parks

Atlas Genius

Badflower

Band of Horses

Big Wild

Billie Eilish

Binki

Blackbear

Blossom

Cage The Elephant

Cannons

Caribou

Carolesdaughter

Cassy

Chris Lake

Claud

Clever

Clozee

Deep Sea Diver

Denzel Curry

Des Rocs

Diplo

Dominic Fike

Duckwrth

Duke Dumont

Elohim

Flo Milli

GG Magree and Mija

girl in red

Glass Animals

Gracie Abrams

Grandson

iann dior

Jordy

Judah and the Lion

JXDN

Kenny Mason

Kennyhoopla

Khruangbin

The Killers

Kim Petras

Laundry Day

Lizzo

Lost Frequencies

Lovelytheband

LP Giobbi

Machine Gun Kelly

Madds

Madeon

Marc Rebillet

Maria Isabel

Megan Thee Stallion

Michigander

Middle Kids

Missio

Mt. joy

Nelly

Noga Erez

Oliver Tree

ONR

Orion Sun

Peach Pit

Phoebe Bridgers

Portugal. the Man

Positive Movement Drumline

redveil

Remi Wolf

REZZ

Ritt Momney

Roddy Ricch

Role Model

Royal & The Serpent

Rossy

Rozet

Serena Isioma

Slander

$NOT

Sofi Tukker

St. Panther

Still Woozy

Sub Urban

Surf Mesa

Sylvan Esso

Taking Back Sunday

Tame Impala

Tate McRae

Trevor Daniel

Turnstile

White Reaper

Wiz Khalifa