Just watching a programme about rock groups from the 60s such as The Searchers, The Dakotas, Wayne Fontana etc and they are still touring. They draw a crowd of their contemporaries and can clearly still play their instruments but they are well, old. Bald, tubby (Wayne Fontana looks like he's trying to smuggle footballs in to the venue) and not moving too well at all they persist in rocking on. There's clearly still an audience but if you were a successful rocker from the 60s or early 70s, would you carry on or would you have called it a day before now? I'm not saying about people still writing songs and music by the way, these bands are still regurgitating their hits of yore and not doing anything new at all.