With the Bonaroo lineup announcement coming later today, it feels like festival lineup season has officially kicked into high gear, if it wasn’t there already. Today Dover’s Firefly Music Festival announced the lineup for its second year. Headliners for the fest, which takes place from June 21-23 in Dover, Delaware, include the Red Hot Chili Peppers, Tom Petty And The Heartbreakers, Vampire Weekend and Foster The People.

The lineup for the three-day festival also includes Kendrick Lamar, Matt And Kim, Calvin Harris, Toro Y Moi, Krewella, Passion Pit, Public Enemy, MGMT, Azealia Banks and many more. Will it live up to last year’s Firefly Fest? We’ll have to wait and see.

Early bird tickets go on sale on February 21. For more info on the performers, venue, or tickets you can check out the festival’s website.