These are the classic interviews with the men and women who shaped so much of twentieth century photography.
More than 20 photographers participated in the series - Ansel Adams, Paul Strand, Imogen Cunningham, Brassaï, Man Ray, Cecil Beaton, Henri Cartier-Bresson, André Kertész and W. Eugene Smith amongst them -
recalling their frustrations and their successes, the effect of world events on their work as well as offering advice to future generations of photographers.