Some people want to give money to their children, buy houses, go on a holiday - whatever it is that they want to invest in. This particular journey has been something that I wanted to do most of my life, but there was no real opportunity to do so.

I actually want to go up into space.

I love a challenge and the last four years it has all come to fruition and it has been wonderful.

I have my own little path, and although I delve into things, I stay with what I am. Im quite natural with it. Maybe people feel comfortable with that and they trust it, so they buy it. Theyll come and see me in concert. I think I always do a good job in that area.

A journey into space is the greatest adventure I can imagine.

You do have to be fairly selfish when you have a gift. You cannot afford to let too many outside things get in the way.

I am not a composer of music; I sing pieces which have been written for me which gives me bigger freedom to search for pieces I want to record.