I have been poor and I wanted to document poverty; I had lost a child and I was obsessed with birth; I was interested in politics and I wanted to know how it affected our lives; I am a woman and I wanted to know about women.

What you need to be a good photographer is an overwhelming curiosity and a good digestion.

What I have tried to do is involve the people I was photographing... if they were willing to give, I was willing to photograph.

Recording sessions were stimulating to photograph, because everything was in motion: the subject, the musicians, the technicians and the photographer. You needed fast reflexes to keep up with moving targets, and sensitivity and skill to get the pictures while keeping out of the performers' eyeline so as not to break their concentration.

...if you think of modern art like sex in all its forms - heterosexual, bisexual, homosexual, multipartnered, bestial, whatever, with absolutely no holds barred and with everything available and permissible - that would be modern art.

I came to photography by accident.

I had in mind a long career.