Well, once you get the groove of your life and you sort out the aspects of your life that you prefer, and you’ve performed all your responsibilities as a father and as a partner. And just discovery and the great adventure of having eyes wide open. There’s so much of this beautiful planet that is still actually spectacular and stimulating. There are so many amazing people that you meet along the way. By using my career as the wind in the sails of my adventures, I could see so many things and so many people that I might have missed had my career gone a different direction.

I think I could sing and shear a few sheep at the same time.

I love the feeling of letting fly, of pushing as far as I could go with my voice. The only way you can really graduate how you do it is by doing it regularly to people who don't have to be super impressed. You can do it in the studio all day long but you don't get the flashback that you get onstage.

I like to make my voice sound like a piece of tin that's been stuck on the side of a chair, lifted up as far as it would go and then let to spring - "doooiiinng." I like to make it into a piece of metal from time to time and I can do it, both with the movements in my throat and with, uh, my little toys... So I like to take it beyond just a voice, more into the realms of a weapon.

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.

The way I see it, rock n' roll is folk music.

I really had to think and learn about musical intervals.