The Philadelphia String Quartet, January 8, 1971

Concert program for The Philadelphia String Quartet, January 8, 1971

An Evening of Opera Excerpts November 22, 23, 1971

Concert program for An Evening of Opera Excerpts, Nov 22, 23, 1971

The Philadelphia String Quartet November 19, 1971

Concert program for Philadelphia String Quartet, Nov. 19, 1971

Philadelphia String Quartet October 29, 1971

Concert Program for Philadelphia String Quartet, Oct. 29, 1971

The Philadelphia String Quartet July 13, 1971

Concert program for The Philadelphia String Quartet, July 13, 1971