Walter Trampler (viola)
Recorded at the American Institute and Academy of Arts and Letters, New York City, April, 3-5, 1991.
Recorded: June 1973, Switzerland.
PAMELA FRANK and THEODORE ARM (violins), WALTER TRAMPLER (viola), WARREN LASH (cello). Released in 1991.
Recorded: June 1973, Switzerland.
Recorded: January 1958, New York.
Recorded: January 1958, New York.
Violin II – Matthew Raimondi. 1955.
WITH: Steven TENENBOM (viola); Fred SHERRY (cello). Recorded at Theater C, Performing Arts Center, State University of New York at Purchase (USA), March 22-24, 1989.
Recorded: December 23, 1957.
Claus Adam - cello. 1952-53, USA.
The Yale Quartet: Broadus Earl, Syoko Aki - violins; Aldo Parisot - cello. Recorded: August 23, 1972, UK.