Arrington, VA's annual jam-oriented Lockn' Festival returns to Infinity Downs and Oak Ridge Farm on August 22-25 for its 2019 edition. Headliners this year are each scheduled to play two sets, including the Grateful Dead's Bob Weir with his trio Wolf Bros, who do stripped-down versions of Dead songs (the second set features Susan Tedeschi); Phish's Trey Anastasio with Trey Anastasio Band; Dead tribute Joe Russo's Almost Dead; and Tedeschi Trucks Band (whose second set feature Trey).

Bob Weir is also playing with his Dead & Co bandmate Oteil Burbridge for an Oteil & Friends set (which also features Devon Allman, Duane Betts, and more), and the lineup also includes Jason Isbell and the 400 Unit, Gary Clark Jr, Khruangbin, Old Crow Medicine Show, Edie Brickell & New Bohemians, The Soul Rebels, Melvin Seals & JGB, Moonalice with The Chambers Brothers, Preservation Hall Jazz Band, The Allman Betts Band, Deva Mahal, and more. See the full lineup on the poster above.

Tickets to Lockn', including three and four-day GA, VIP, and Super VIP options, go on sale Saturday, February 16 at noon.