It's amazing, it's pumping, it's furious, it's anxious, it's happy and it's far more real than anything you'll ever experience in a Western city. Morocco is a living, pulsating entity which is rapidly changing all the time but there are parts of Marrakesh that carry on as they have done for a thousands years. The music is a reflection of that, of all times and all religions and of all the natural expectations and conditions of the people who live there.

I don't know how much more expressive you can get than being a rock and roll singer.

I've still got a twinkle in me.

I kind of disguise my limitations by hanging out with very talented people. The excitement of the collision between the microphone-twirling guy from 1966 to now is just a fantastic adventure. There aren't many of us left and I've managed to kind of cover my tracks pretty good.

If you do what you think is right for the benefit of everybody and everything and you make decisions, to go back and regret them afterwards - it's a futile experience and it's not worth thinking about. Because life just unfolds. Provided you do your best and you think you're on the right track, you can only be right or wrong. But to regret it - I don't think there are any huge errors or misdemeanors.

I treat everywhere as being a center from which I can enjoy the surroundings. And so Austin is very stimulating. I'm familiar with a lot of very charming people who have brought a lot of color to my life and a lot of love.

Entertainment isn't just based on the very structured syndrome of European popular music, and it's great that there are so many thousands of people who are of the same opinion.