'Man With a Movie Camera' is an extraordinary piece of film-making, a montage of urban Russian life showing the people of the city at work and at play, and the machines that keep the city going. It was Vertov's first full-length film, and he used all the cinematic techniques at his disposal - dissolves, split screen, slow motion and freeze-frames - to produce a work that is exhilarating and intellectually brilliant, that was way ahead of its time.