The Allman Betts Family Revival has announced a handful of additional special guests. Ghalia Volt, Mattie Schell and Mike Zito will all now perform during the tour kick off at St. Louis, MO’s The Factory tomorrow while Sierra Ferrell will take part in the all-star jam at Nashville’s The Ryman on December 15.

Earlier this year, the tour announced an official rebranding of the Allman Family Revival to the Allman Betts Family Revival. In addition to The Allman Betts Band, the run will feature Tal Wilkenfeld (Jeff Beck), Anders Osborne, Luther Dickinson and Cody Dickenson (North Mississippi Allstars), Jimmy Hall (Jeff Beck, Wet Willie), Jackie Greene, Larry McCray, Alex Orbison and Ally Venable each night. Chuck Leavell (The Allman Brothers, The Rolling Stones), Greg Koch, J.D. Simo, Vaylor Trucks, Melody Trucks, Frank Hannon (Tesla), Sierra Hull and G. Love will all appear at select stops.

The Brotherhood of Light will also provide visuals throughout the run.