Legendary singer, songwriter and performer John Prine will release his highly anticipated new album, The Tree of Forgiveness, April 13 on his own independent label, Oh Boy Records. Produced by Grammy Award-winning Dave Cobb, the album is Prine's first featuring new material in over 13 years. Recorded at Nashville's historic RCA Studio A, the album includes ten new songs written by Prine along with co-writers Pat McLaughlin, Roger Cook, Dan Auerbach, Keith Sykes and Phil Spector. Along with Prine (lead vocals and acoustic guitar), Cobb (acoustic guitar, mellotron, claps, kazoo) and Prine's longtime band, the album features special guests Brandi Carlile (harmony vocals on tracks 2, 4, 10), Jason Isbell (electric guitar on track 7, slide guitar and background vocals on track 9, 10) and Amanda Shires (fiddle and background vocals on track 9, background vocals on track 10)