Bergamo Jazz remembers, together with his brother Franco, musicologist, and the journalist Carlo Maria Cella, one of the photographers who most contributed to documenting the festival and making its name known internationally. The photographs of Keith Jarrett, taken in the Città Alta in 1973, and of the Art Ensemble of Chicago the following year are just two examples. Photographs, which soon became iconic, literally flew around the world, appearing in magazines, books and record covers.