Name
- M. Kovalsky and Son,, Israeli music dealers, fl 1939-19591
- Maison de Musique Huni, of Zürich; music dealers, fl 1944-19571
- Mozart, Wolfgang Amadeus, composer, 1756-17911
- Novello and Co , Ltd, music publishers, 1861-1
- Rambert, dance company, 1926-1
- Redlich, Hans Ferdinand, musicologist, 1903-1968, http://isni.org/isni/000000...1
- Renard, Rosita, pianist, 1894-19491
- Royal College of Music, London, 1882-1
- Röntgen, Joachim, Dutch violinist, 1906-1989, http://isni.org/isni/000000...1
- T. Rupenyan Hanberk, of Istanbul; music dealers, fl 1938-19481