. "1960-12-08T20:30:00"^^ . . . . . . . "solo recital" . . . "Heinz Trutzschler, Violin" . . "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-), Dec 04 1960, p. 1. ProQuest. Web. 29 Aug. 2022.\r\n\"Violin-Piano Program Given.\" New York Times (1923-), Dec 09 1960, p. 39. ProQuest. Web. 29 Aug. 2022." .