What drove me and kept me going over the decades? If I had to use a single word, it would be 'curiosity.

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.

I look for a sense of reality with everything I did. I didn't work in a studio, I didn't light anything. I found a way of working which pleased me because I didn't have to frighten people with heavy equipment. It was that little black box and me and £5 worth of film in my pocket or maybe it was only £2 in those days.

I had in mind a long career.

If a photographer cares about the people before the lens and is compassionate, much is given. It is the photographer, not the camera, that is the instrument.

It doesn’t matter if you use a box camera or a Leica, the important thing is what motivates you when you are photographing. What I have tried to do is involve the people I was photographing. To have them realize without saying so, that it was up to them to give me whatever they wanted to give me . . . if they were willing to give, I was willing to photograph.

The instrument is not the camera but the photographer.