A previously unreleased full-length concert film of country music's first bona-fide supergroup - Johnny Cash, Willie Nelson, Waylon Jennings and Kris Kristofferson - recorded live at Nassau Coliseum, Uniondale, New York, March 14 1990. Featuring many of the classics they recorded together and the greatest songs they recorded in their solo careers, including Highwayman, Sunday Morning Coming Down, Folsom Prison Blues, Mammas Don't Let Your Babies Grow Up to Be Cowboys, Always On My Mind, Me and Bobby McGee, Desperados Waiting for a Train, Are You Sure Hank Done It This Way, Silver Stallion and many more.