Willie Nelson will join Bob Weir & RatDog, Phil Lesh & Friends, The Allman Brothers Band, The String Cheese Incident and Widespread Panic at this year’s Lockn’ Festival on September 4-7 in Arrington, VA. Nelson, 80, is currently on tour with his Family Band, with dates scheduled thru August. The guitarist’s latest album, 2013’s To All the Girls… peaked at number two on the charts in the United States.

More artists are expected to be added to the lineup next week. Tickets for the festival are currently on-sale via the Lockn’ website. Last year’s edition of Lockn’ boasted the likes of Furthur, Gov’t Mule, Grace Potter and The Zac Brown Incident featuring the country rocker collaborating with String Cheese Incident.

Watch some highlights from the 2013 Lockn’ Festival below.