. "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS OF THE WEEK.\" New York Times (1923-Current file), Feb 15 1959, p. 1. ProQuest. Web. 18 June 2020.\r\n\"PIANIST AND 'CELLIST GIVE PROGRAM HERE.\" New York Times (1923-Current file), Feb 16 1959, p. 24. ProQuest. Web. 18 June 2020." . . . "1959-02-15T17:30:00"^^ . . "Duo di Roma: Ornella Santoliquido, Piano, and Massimo Amfitheatrof, Cello" . . . "duo recital" .