"Constantine Cassolas, Tenor" . . "1964-10-23T20:30:00"^^ . . . "solo recital" . . . . . . . "New York Recital Debut\r\nEntered from booking ledger and New York Times concert listing. The accompanist is not identified.\r\n\"Operas and Concerts for the Week.\" New York Times (1923-), Oct 18 1964, p. 1. ProQuest. Web. 11 Jan. 2024." . . .