Johnny Cash was a rarity, I remember watching his TV show as a kid, the man had so much presence that even if you didn't really care for country music he could still hook you in, I'd say that might have been his strongest ability, to be able to tell a story and make you listen, it knocks me out that even in his 70's he was still expanding his range of material and his audience as well, he was surely one of a kind..........