. . . . . . "1956-12-14T20:30:00"^^ . "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file), Dec 09 1956, p. 156. ProQuest. Web. 21 Apr. 2021.\r\n\"Violinist, Soprano Share Stage.\" New York Times (1923-Current file), Dec 15 1956, p. 21. ProQuest. Web. 22 Apr. 2021." . . . "joint recital" . . . "Margarita Zambrana, Soprano, and Hyman Bress, Violin" . . .