Virginia’s LOCKN’ Festival continues its 2018 lineup rollout with another few artists, adding funk legends George Clinton & Parliament Funkadelic, funk veterans Lettuce and funk newcomers Turkuaz to the billing.

The three acts join previously announced headliners Dead & Company and Umphrey’s McGee, along with Pigeons Playing Ping Pong. More acts will be announced until the full lineup is revealed on February 8.

LOCKN’ Festival returns to Arrington, VA, August 23–26. General ticket sales begin this Friday, February 9. All festival information can be found here.