Photo by Dino Perrucci

Gregg Allman will perform with John Paul White of the Grammy winning act The Civil Wars next month. The Allman Brothers Band co-founder will perform with White at London’s indigO2 on April 27 as part of the the second annual Sundance London Film and Music Festival. The show will promote the new music documentary Muscle Shoals, which features an interview with Allman and others classic rock performers. The documentary will screen at Sundance London from April 25-28.

In related news, Allman recently announced a few Southeast dates with his solo band. The Allman Brothers Band will perform at Eric Clapton’s Crossroads Guitar Festival from April 12-13.