. . . . . "symphony orchestra performance" . "WORLD PREMIERE of Walter Piston's VARIATIONS FOR CELLO AND ORCHESTRA\r\nSee Recordings, CDs Binder 2 (Strauss only).\r\n\r\n" . . "1967-03-02T20:30:00"^^ . . . . . "Mstislav Rostropovich, Cello with the London Symphony Orchestra" .