The lineup for the 2020 Firefly Festival in Delaware has been announced and Grammy winner Billie Eilish, who became the first woman in Grammy history to sweep all four major categories on Sunday will be one of the headliners.

The newly reunited Rage Against the Machine,  fronted by rapper Zach de la Rocha and guitarist Tom Morello — are back together this election year for more political agitation, playing three shows in the Southwest United States in March and the Coachella and Boston Calling fests before they headline Firefly.

Also Included in the in the lineup announcement, are Halsey,  pop-R&B songwriter Khalid, pop-punk vets Blink-182, and rising star Maggie Rogers.

Also notable at Firefly this year will be Kentucky rock band Cage the Elephant, former Philadelphia DJ-producer Diplo, hard-hitting rap duo Run the Jewels, Scottish synth-pop band Chvrches, rapper Lil Dicky, OutKast rapper Big Boi, Colombian-American singer Kali Uchis, and Van Halen song and dance man David Lee Roth. Philadelphia-connected acts include neo-soul man Devon Gilfillian and Lititiz, Pa.-born rockers the Districts.

For those who register online at the Firefly site, a ticket presale begins at 10 a.m. Friday. Tickets go on sale to the general public on at 10 a.m. Monday, Feb. 3. More information at fireflyfestival.com.

The 2020 Firefly Festival lineup.