It was Khachaturian's last contribution to the genre. Originally conceived as a symphonic poem, it is a single movement symphony featuring an organ solo and fifteen trumpets conceived as a hymn of praise of the Soviet Union, with Khachaturian saying that he "wanted this work to express the Soviet people’s joy and pride in their great and mighty country".[2] However, the work's raw and strident style, which has been related to the 1920s Soviet constructivistavantgarde,[3] and unorthodox structure and instrumentation dissatisfied the Stalinistcultural authorities, and it was condemned as formalistic in the 1948 Zhdanov decree.