I think the pop industry is still a young man's game.

I'm not really comfortable singing without accompanying myself on stage - I'm not used to it.

One of my great memories of John is from when we were having some argument. I was disagreeing and we were calling each other names. We let it settle for a second and then he lowered his glasses and he said: "It's only me." And then he put his glasses back on again. To me, that was John. Those were the moments when I actually saw him without the facade, the armor, which I loved as well, like anyone else. It was a beautiful suit of armor. But it was wonderful when he let the visor down and you'd just see the John Lennon that he was frightened to reveal to the world.

People think once you get famous and rich you move out of the public sphere and you have nothing left to write about. I've heard that - Bruce Springsteen was this real street boy, now he's got this big house. How does that compute? If you don't look at the material side of someone's life, if you look at more the emotional side, there's always a wealth of stuff to write about.

I think the French girls are fabulous.

I never really got on that well with Yoko anyway. Strangely enough, I only started to get to know her after John's death.

The most important ingredient to making a song work is the magic. You've got a melody, you've got words, but on the more successful songs, there's a sort of magic glow that just happens and you can feel it happening. It just makes the songs sort of roll out.