Name
- Mackenzie, Alexander Campbell, Knight, composer, 1847-1935, http://isni.org/isni/000000... http://viaf.org/viaf/444904231
- Mackenzie, Edward Montague Compton, Knight, author, 1883-19721
- Maddison, Gerald, of Southwick Durh1
- Maitland, John Alexander Fuller-, music critic, 1856-19361
- Maitland, Robert, bass-baritone1
- Mandl, Richard, composer and critic1
- Mangeot, André Louis, violinist and impresario1
- Marchesi, Mathilde, singer and teacher1
- Mare, Walter John, poet, 1873-19561
- Marquet, Eugène, French writer1
- Marriot-Watson, H B, writer1
- Masefield, John Edward, Poet Laureate, 1878-1967, http://isni.org/isni/000000...1
- Mathias, Georges, French pianist1
- Matthay, Tobias Augustus, pianist, 1858-1945, http://isni.org/isni/000000...1
- Maxwell, Helen, of Campden Hill London1
- Mayor-Cooke, G, theatrical manager1
- McEwen, Hedwig Ethel, née Cole; wife of John Blackwood McEwen, 1878?-19491
- McEwen, John Blackwood, Knight, composer, 1868-1948, http://isni.org/isni/000000... http://viaf.org/viaf/198662281
- McNaught, William Gray, MusD, Editor of `The Musical Times'1
- Mellis, Mary, musician1