More power to the "old farts" who are still rocking. We will all be there one day and I, for one, will play as long as I am able.

People who are old and can still play: Doc Watson, Neil Young, Dylan, the Stones, McCartney, B.B. King. Tom Petty is looking pretty old these days too.

These people are legends, and they are going to sell out huge venues no matter how decrepit they seem to the appearance-obsessed pop masses.