Old Crow Medicine Show released their sixth studio album, "Volunteer", through Columbia Nashville on April 20, 2018 — coinciding with their 20th anniversary as a group. The album was recorded at Nashville's "historic" RCA Studio A with Americana "super-producer" Dave Cobb, who known for his work with Jason Isbell and Chris Stapleton. The album features electric guitar for the first time since 2004 — when David Rawlings added his Telecaster to "Wagon Wheel". Joe Jackson Andrews plays pedal steel guitar. As quoted in Billboard, Secor says of the album's sound: