John Prine (1946-present) is an American singer-songwriter of folk, country, and Americana music. He has released 22 studio albums, mostly on Oh Boy Records and his current label, Thirty Tigers. Key albums include "John Prine" (1971), "Diamonds in the Rough" (1972), and "The Tree of Forgiveness" (2018). Prine has won 3 Grammys, an Americana Music Association Lifetime Achievement Award, and is in the Songwriters Hall of Fame.