Zac joined Gregg Allman & Vince Gill on stage in January to perform “Midnight Rider” as part of the new All My Friends Say CD/DVD out May 6th. Rolling Stone has your first look at the performance in its feature here.

Allman tells Rolling Stone, "I really enjoyed singing this song with Vince and Zac. They really added something special to it. Being out there with them felt great."