1955-56 SUBSCR Cello Rostropovich Pianist Shostakovich Violin SEE DESCR! Program
1957-58 SUBSCR Cello Rostropovich Pianist Shostakovich Violin SEE DESCR! Program
196061 SUBSCR Cellist Rostropovich Pianist Shostakovich Violin SEE DESCR Program
1955-56 SUBSCR Cellist Rostropovich Pianist Richter Violinist SEE DESCR Program
1960 -61 SUBSCR Cellist Rostropovich Pianist Richter Violinist SEE DESCR Program
1961-62 SUBSCR Cellist Rostropovich Pianist Richter Violinist SEE DESCR Program
