CMT will air its original documentary “JOHNNY CASH: American Rebel” on the anniversary of CASH’s passing, SATURDAY, SEPTEMBER 12th, at 9p (ET/PT). The film celebrates the life and artistry of CASH through the unique perspective of his greatest songs.

JOHN CARTER CASH, ROSANNE CASH, CARLENE CARTER, ERIC CHURCH, SHERYL CROW, RODNEY CROWELL, CLIVE DAVIS, MERLE HAGGARD, KRIS KRISTOFFERSON, JOHN MELLENCAMP, KID ROCK, RICK RUBIN, WILLIE NELSON and more will all be interviewed in the documentary. Archival concert footage, photographs and personal artifacts from the CASH family will also be included.