Director of the film "Black Square" I. Pasternak speaks with avant-garde artists Vladimir Yakovlev. Artist V. Nemukhin tells about the artist V. Yakovlev, A. Zverev. Artists talk about art and the creative intelligentsia of 60-ies. Poet Yunna Moritz talks about the sculptor V. Siddur, about art. Widow V. Sidura tells about her husband.