He is an outstanding representative of modern Moscow art photography. He created his own unique style of contemporary art and fashionable photography, many years working with the "Aidan" gallery. The most expressive side in Rozanov's creative work it is ability to capture the architect shapes. He can capture with the equal might views of Siberian industrial Giants, Moscow architecture of 30th, "Brezhnev's" functionalism of space exploration age or smooth surfaces of modern skyscrapers. In the architecture Rozanov has the most dearest area - photographs of the classic architecture which he captures with the same expressiveness, emphasizing plastic art of buildings as Rodchenko did in constructivism in 1920s.