In 1975 he became a member of the Union of Composers of the USSR .
In 1975 he created symphonies , symphonic variations , string quarters , three symphonic poems , piano compositions and passacaglia for the orchestra .
In 1975 he became a member of the Union of Composers of the USSR and created symphonies , symphonic variations , string quarters , three symphonic poems , piano compositions and passacaglia for the orchestra .