We're playing six degrees of separation, every song has some connection to the last one, and the next one. It's a chance to play some great music in a different context.

Johnny Cash’s career was in the dumps by the 1990s, when he met producer Rick Rubin. An unlikely pair, together they made some of the best recordings of his career. We’re going to celebrate the life of Johnny Cash by featuring that period.

We'll be looking at the great folk music scare of the 50s and 60s, playing some music from that rich era and talking with the incomparable Dick Weissman, who was in Greenwich Village back in those days and can cast some light on that period and a few of the other fascinating musical things he's done in the years since. "Come on people now, smile on your brother ..."