2016 collection from the country supergroup contains their best known songs plus a previously unreleased cover of Bob Dylan's "One Too Many Morning" and tracks from the Live - American Outlaws release. Frequently referred to as "the Mount Rushmore of country music," The Highwaymen - Johnny Cash, Willie Nelson, Waylon Jennings and Kris Kristofferson - were American country music's first bona fide supergroup, an epic quartet comprised of the outlaw country genre's pioneering stars.