Glastonbury has just added a bunch of artists to its already-packed lineup.

Metallica, St. Vincent, Radiohead guitarist Jonny Greenwood, the Yoko Ono Plastic Ono Band, Haim, the War on Drugs, Bombay Bicycle Club, the Horrors, the Stepkids, and Deltron 3030 are all now on the 2014 bill. The annual British festival takes place at Worthy Farm in Pilton, Somerset.

Metallica rounds out the festival headliners, joining the previously announced Arcade Fire and Kasabian. As for St. Vincent, Jonny Greenwood — who will be performing with the London Sinfonietta — and the rest, they’ll be joining the likes of Jack White, the Black Keys, Robert Plant, Dolly Parton, Lily Allen, James Blake, Tune-Yards and the rest of the Glastonbury roster.

The four-day fest goes down June 27-29. You can find more info here.