Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), 16 May 1971, p. 1. ProQuest. Web. 24 Sept. 2025. Henahan, Donal. "Harpsichordists in a Lively Bill." New York Times (1923-), 20 May 1971, p. 46. ProQuest. Web. 24 Sept. 2025.
Robert Smith and Gerald Ranck, Harpsichordists