Did you know that in 1965, Johnny Cash accidentally started a forest fire that nearly killed off this rare species of bird?

Johnny Cash's words about his relationship with June Carter Cash are an example of why they're country music's favorite couple.

Cash was inducted into the Country Music Hall of Fame and the Rock & Roll Hall of Fame. He spoke to Fresh Air in 1997 about his career, from touring with Elvis to singing at prisons. He died in 2003.