"1957-02-03T17:30:00"^^ . "U.S. Debut\r\nProgram details added from New York Times concert listing and review.\r\nAbresch. \"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file), New York, N.Y., 1957.\r\n\"SMETANA QUARTET MAKES ITS U.S. BOW.\" New York Times (1923-Current file), New York, N.Y., 1957." . . . . "chamber music performance" . . . . "Smetana Quartet" .