Emilio Del Rosario, Piano Entered from booking ledger and New York Times concert listing and review. According to the review, Mr. Del Rosario was "presented by girls who have spent summers at Camp Hiawatha in Kezar Falls, Me." Pennell, Priscilla. “CONCERT AND OPERA PROGRAMS THIS WEEK.” The New York Times, 22 Apr. 1962, p. 255. “EMILIO DEL ROSARIO GIVES PIANO RECITAL.” The New York Times, 24 Apr. 1962, p. 31. solo recital 1962-04-23T20:00:00