Renowned music journalist John Harris joins 6 Music for two hours to guide us through the weird and wonderful history of Rock N Roll. We'll be tumbling through some of the most glorious (and absolutely ludicrous) stuff that great musicians have said and done, some of the best and worst music they've come up with, and the magnificent tangle that comes to mind when a song hits the correct spot: the history: the gigs, the clothes, the hair, and the endless myths and legends.