. . . "New York Debut\r\nEntered from booking ledger and New York Times concert listing and review.\r\n\"Who Makes Music and Where.\" New York Times (1923-), Dec 03 1967, p. 191. ProQuest. Web. 5 Nov. 2024.\r\n\"PIANO-CLARINET DUO IN A DEBUT RECITAL.\" New York Times (1923-), Dec 06 1967, p. 36. ProQuest. Web. 5 Nov. 2024." . "1967-12-05T20:30:00"^^ . . "Stelio Dubbiosi, Piano, and David Dworkin, Clarinet" . . "duo recital" . . . . .