Gov’t Mule is the latest artist to be added to the Lockn’ lineup. The festival notoriously reveals performing artists on a day-by-day basis, and having announced Little Feat on Monday (3/16) and Anders Osborne on Tuesday (3/17), the week has been going quite well for those planning to attend the festival, which is held from September 10-13 in Arrington, VA.

Warren Haynes & co. will play two nights at Lockn’, adding onto a lineup that includes Phil Lesh & Friends, Robert Plant & The Sensational Shapeshifters, Umphrey’s McGee, Tedeschi Trucks Band, The Doobie Brothers, The String Cheese Incident and more. For more information, head to the festival’s official website.