Rudolf Firkušný, Piano Entered from booking ledger and New York Times concert listing and review. “Who Makes Music and Where.” The New York Times, 13 Jan. 1974, p. 122. Sherman, Robert. "Music: Blissful Firkusny." New York Times (1923-Current file): 23. Jan 16 1974. ProQuest. Web. 4 Jan. 2016. solo recital 1974-01-13T14:30:00