"Arlene Portney, Piano" . . . . . . "solo recital" . "1971-03-02T20:30:00"^^ . . "Entered from booking records and New York Times concert listing and review.\r\n\"Who Makes Music and Where.\" New York Times (1923-Current file), New York, N.Y., 1971.\r\nHughes, Allen. \"MISS PORTNEY GIVES DEBUT PIANO RECITAL.\" New York Times (1923-Current file), New York, N.Y., 1971." . . . .