I think it's good if a song has more than one meaning. Maybe that kind of song can reach far more people.

I've just had an operation, but nothing too serious.

I've got a bike. You can ride it if you like. It's got a basket, a bell that rings and things to make it look good. I'd give it to you if I could, but I borrowed it...

I never felt so close to a guitar as that silver one with mirrors that I used on stage all the time.

I'm treading the backward path. Mostly, I just waste my time.

Have you seen the roses? There's a whole lot of colours.

Singles are always simple.