Name
- Harold Holt Ltd, concert agents, 1931-19984
- Mechanical Rights Society, Ltd., of London, fl 1957-19614
- Mechanical-Copyright Protection Society Ltd, 1924-4
- Hazlem, T. H., of Harold Holt Ltd., fl 1955-19583
- Henry Wood National Memorial Trust, fl 20th century3
- British Phonographic Industry, of New Malden, fl 1958-19592
- Bureau International de L'Édition Mécanique, 1929-2
- Hunter, Ian Bruce Hope, Knight, impresario, 1919-2003, http://viaf.org/viaf/3159456802
- SDRM, French copyright protection agency, 1935-2
- Armstrong, Thomas Henry Wait, Knight, organist and college administrator, 1898-19941
- Bing, Rudolf, Knight, impresario, 1902-19971
- Bullock, Ernest, Knight, organist and composer, 1890-1979, http://isni.org/isni/000000...1
- Chappell and Co., music publishers, 1811?-19871
- Concert Golfing Society, 1921-1
- Dixey, Joyce M., director of the Sound Film Music Bureau, fl 1938-19591
- East, Sylvia C, Hon. Sec. Henry Wood National Memorial Trust, fl late 1950s1
- Easton, Robert, singer, 1898-1987, http://isni.org/isni/000000...1
- Ellis, Vivian John Herman, lyricist and musical comedy composer, 1903-19961
- Evennett, Eric W., of Harold Holt Ltd., fl 1949-19581
- Gibbs, Cecil Armstrong, composer, 1889-19601