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Among his notable pupils are the classical pianists Louis Applebaum, Gwen Beamish MacMillan, Victor Alexeeff, Bernadene Blaha, Keith MacMillan, Andrew Markow, Christina Petrowska-Quilico, Dorothy Sandler, Geraldine Shuster Leder, Adrienne Shannon, Peter C. Simon, Lydia Wong, and the jazz pianists Norman Amadio and Rudy Toth.
Among the well-known composers who have written works for the Choir are John Weinzweig, Louis Applebaum, Milton Barnes, Srul Irving Glick, Ben Steinberg and Leon Zuckert.
That year, he won the Louis Applebaum Tyrone Guthrie Award for his musical contribution to the festival.