Geez, you're all talking like he's ancient and it's amazing he can still walk or something! He's only 65 and that's not old these days. He's had a good life, living in luxury in good health and not having to work hard or under any stress so I don't really see why it's so amazing he can still play a guitar at 65 years of age - he damn well should! And be able to do it bloddy well too! There are many other musicians his age and older still producing music too.