Name
- Jordá, Enrique, conductor, 1911-19961
- Just, Helen, cellist1
- Kadosa, Pál, composer and pianist1
- Keller, Hans, music critic, 1919-19851
- Keynote Opera Society Ltd1
- Koch, Sigurd Christian Erland von, composer1
- Kühnel, Antonín1
- Lawrence, Richard, of the Arts Council1
- Levan, Topsy, née Bray sec Composers' Guild of Great Britain1
- Lindsay, Jack, writer1
- London Philharmonic Orchestra, 1932-1
- Lutyens, Agnes Elisabeth, composer, 1906-19831
- MacDonald, Malcolm, composer and writer on music1
- Martin, J McKay, musician, fl 1920-19501
- Mason, James Neville, actor, 1909-19841
- Matthews, Michael Gough, pianist, Director Royal College of Music1
- McRobert, M J, of the Arts Council1
- Mellers, Wilfrid Howard, composer and musicologist, 1914-20081
- Merrick, Frank, pianist and composer1
- Merritt, Kathleen, conductor, 1901-19851