Entered from program calendars and New York Times concert listing and review. Seymour, Maurice. "CONCERT AND OPERA PROGRAMS OF THE WEEK: OPERA METROPOLITAN CONCERTS, RECITALS NEXT SUNDAY, DEC. 9." New York Times (1923-Current file), Dec 02 1951, p. 128. ProQuest. Web. 10 Dec. 2019. "CORCHIA IN SONG RECITAL: BROOKLYN SOPRANO IS HEARD IN CARNEGIE RECITAL HALL." New York Times (1923-Current file), Dec 05 1951, p. 44. ProQuest. Web. 10 Dec. 2019.