And now South Africa has finally woken up and it is doing great things. And if South Africa becomes the template to what AIDS is in the sub-Saharan continent, then all the other countries are going to follow suit. And Michel Sidibe, who spoke at the breakfast meeting this morning, was saying that there is so much hope for Africa now that South Africa has got its house in order.

I don't think you can recreate anything from the past. You can not do it. If you're going to go out and imitate a Motown sound, you can't do it, it's impossible because of the studios and players involved and the atmosphere.

I had to learn how to function as a human being. And I really enjoyed that process.

Don't let the sun go down on me.

Onstage it was always comfortable for me because that's where I felt at home. Offstage it was a different situation. I was still shy offstage and unfortunately, my shyness and my inability to communicate and really have great conversations or be part of the gang - in inverted commas - led me to the drug addiction, which, you know, blighted my life for 16 years because I thought by doing that it would make me join in.

I've had an amazing professional life, personal life, but at 64 to have a son who gives us that much love and enjoyment is, wow!

I've always wanted to smash a guitar over someone's head. You just can't do that with a piano.