Jean Hakes, Soprano, and Joseph Iadone, Lute Entered from booking ledger and New York Times concert listing and review. The full program and correct order are uncertain. "MUSIC NOTES." New York Times (1923-), Dec 30 1966, p. 10. ProQuest. Web. 23 Sep. 2024. "SINGER AND LUTENIST EVOKE YESTER YEARS." New York Times (1923-), Dec 31 1966, p. 10. ProQuest. Web. 23 Sep. 2024. duo recital 1966-12-30T20:30:00