An oral history of the Mount Rushmore of Country Music: Willie Nelson, Waylon Jennings, Johnny Cash and Kris Kristofferson. Interviews with the men who make the music and the story of their friendships.
Released: 2016-05-27
Runtime: 90 minutes
Genre: Music, Documentary
Stars: Kris Kristofferson, Waylon Jennings, Jessi Colter, Johnny Cash, Willie Nelson