Later in life, suddenly, if you're an outsider, it's something to be celebrated, I think, rather than getting on people's nerves.

These days, rock 'n' roll is much more about rock than about roll. I don't do rock. But I'm interested in that roll part, because that's the funny little bit that makes it hip.

My latest theory is that it's - well, I describe it as, like, being in an apartment with kind of thin walls. And in the apartment next door, they've got a radio tuned constantly on - tuned to a really cool radio station. It's on all the time. And you can just hear it coming through the wall all the time.

So you can be about your business, and then on it comes again. And this time you're ready, and you've got a wine glass or something. And you put the glass up to the wall, and you can hear through the wall a little bit more of the song - maybe just the middle bit this time. You know, you managed to get in a little bit of the end. And so it goes on until - because you just got to - you really just want to sing it.

When my pop career was over, I was scratching my head, thinking, "God, how am I going to do something after I'm forty?" I was in my mid-thirties, thinking I was on the scrap heap.

There's really never any sort of master plan. I find if I've got a couple of tunes that I think are possibilities, I phone everyone up and get them into the studio and we'll have a go at recording them.

I'm very interested in religion and different religions, and I know quite a lot about it. I love gospel music, and I love going to churches, but the one drawback is that I don't actually believe in God. And it is quite a handicap, you know.