Gary Clark Jr. is the latest addition to this year’s Lockn’ Festival in Arrington, VA. The noted blues guitarist follows Willie Nelson, who was added on Friday, and joins a lineup that includes Bob Weir & RatDog, Phil Lesh & Friends, Widespread Panic, Allman Brothers Band and The String Cheese Incident. More artists will be announced this week.

Clark Jr. has found himself on some of the biggest stages this year following his first major label release Blak and Blu, performing multiple times during Grammy week, even taking home his first Grammy for Best Traditional R&B Performance for “Please Come Home.” Kings of Leon also tapped him to open for them on their recent arena tour.

Tickets are still available for this year’s Lockn’ Festival. All information regarding tickets and additional lineup info can be found on the festival’s website.