After the events shown in A Complete Unknown, Johnny Cash continued his successful musical career and remained friends with Bob Dylan until his death.

Acclaimed singer-songwriter Rosanne Cash is the eldest daughter of country music legend Johnny Cash and his first wife, Vivian Liberto. In 1959, her family moved from Memphis to Los Angeles.

This surprising one-time duet partner of Johnny Cash recalled what it was like getting to work with the man in black in his later years.