Concert Avery Fisher Hall, 3 April 1988 Cassette-Box 293 Unit ID: NLA.MS-SAV005500 Date: 3 April 1988
Concert Carnegie Hall and Lakme Extracts, 30 October 1988 and 19 November 1968 Cassette-Box 318 Unit ID: NLA.MS-SAV005871 Date: 30 October 1988 and 19 November 1968
Concert, composer Joachim Raff (Leipzig: C.F.W. Siegels Musikalienhandlung), n.d. Box 324 (MS 10757) Unit ID: 720 Date: n.d.
Concert, composer Johannes Brahmes (Berlin: N. Simrock), n.d. Folio-Box 323 (MS 10757) Unit ID: 709 Date: n.d.
Concerte, composer Frédéric Chopin (Leipzig: C.F. Peters.), n.d. Box 321 (MS 10757) Unit ID: 700 Date: n.d.
Concerte für ein Blasinstrument und Orchester, composer Wolfgang Amadeus Mozart (Leipzig: Breitkopf & Härtel), 1881 Box 335 (MS 10757) Unit ID: 819 Date: 1881
Concert Es dur, composer Wolfgang Amadeus Mozart (Leipzig: Rob. Forberg), n.d. Music-Box 332 (MS 10757) Unit ID: 800 Date: n.d.
Concert für Pianoforte und grosses Orchester, composer Christian Sinding (Kopenhagen & Leipzig: Wilhelm Hansen Musik-Verlag), n.d. Folio-Box 328 (MS 10757) Unit ID: 764 Date: n.d.
Concertino for voice + orchestra, composer Reinhold Glière, n.d. Box 325 (MS 10757) Unit ID: 748 Date: n.d.
Concert Los Angelos with Marilyn Horne, 21 November 1966 Cassette-Box 319 Unit ID: NLA.MS-SAV005873 Date: 21 November 1966