Mignon - Introduction, composer Ambroise Thomas, n.d. Folio-Box 347 (MS 10757) Unit ID: 10.28 Date: n.d.
Mikrokosmos: Progressive Piano Pieces Vol. I, composer Béla Bartók (Boosey & Hawkes), n.d. Music-Box 390 (MS 10757) Unit ID: 1134 Date: n.d.
Mikrokosmos: Progressive Piano Pieces Vol. VI, composer Béla Bartók (Boosey & Hawkes), 1940 Music-Box 391 (MS 10757) Unit ID: 1145 Date: 1940
Mining the Archive 70th Birthday Tribute 7/11/1996, 7 November 1996 Cassette-Box 307 Unit ID: NLA.MS-SAV005669 Date: 7 November 1996
Mining the Archive 70th Birthday Tribute BBC Radio 3, Tape 2, 8 November 1996 Cassette-Box 307 Unit ID: NLA.MS-SAV005671 Date: 8 November 1996
Mining the Archive 70th Birthday Tribute, Tape 1 BBC, 8 November 1996 Cassette-Box 307 Unit ID: NLA.MS-SAV005670 Date: 8 November 1996
Mirages II La Tragique Chevauchée, composer Florent Schmitt (Durand & Co.), 1922 Music-Box 388 (MS 10757) Unit ID: 1063 Date: 1922