Entered from booking ledger and New York Times concert listing and review. The correct program order is not certain, and the program also included a work by a composer identified only by the last name Wittenberg. "Who Makes Music and Where." New York Times (1923-), Mar 19 1972, p. 1. ProQuest. Web. 9 Aug. 2022. Hiemenz, Jack. "STERN, CLARINETIST, SHOWS LIMPID TONE." New York Times (1923-), Mar 23 1972, p. 50. ProQuest. Web. 9 Aug. 2022.