My strength as a singer is my versatility. I find it really frustrating when I'm only expected to show off. The music industry is awash with female acrobats. What happens to the song, and treating it for its sake and not as an ego example?

The press gave me a voice too quickly, and that could have unsettled a man who had every right to feel he should be in control of the thing he had created.

I have never done any other job. I have sung in bands since I was 15. I left school completely unqualified. I have no other training.

I just find P.J. Harvey so mesmerising to watch because she remains unfathomable. She is the kind of woman who makes you rue the day you weren't born her. She always seems to be the cat that walks alone, and you don't feel you are supposed to know her.

I love being middle-aged in general. I'm more at peace with myself now. I still have tormented times, but they are few and far between. You don't feel you have to be the centre of your world when you get older. Becoming a mother had been a turning point which stopped me from being the centre of my world.