Definities van Muziek lexicon in de Ensie R
- Robert führer
- Robert gerhard
- Robert goldbeck
- Robert heger
- Robert hermann
- Robert hirschfeld
- Robert jaeckel
- Robert jones
- Robert julien van maldéghem
- Robert kahn
- Robert kajanus
- Robert king
- Robert klaass
- Robert konta
- Robert kothe
- Robert lach
- Robert lachmann
- Robert laugs
- Robert lehmann
- Robert lienau
- Robert lindley
- Robert linnarz
- Robert lucas pearsall
- Robert mackintosh
- Robert maitland
- Robert manzer
- Robert maria haas
- Robert meszlényi
- Robert müller—hartmann
- Robert nicolas charles bochsa
- Robert orlando morgan
- Robert paul johannes musiol
- Robert perutz
- Robert pflughaupt
- Robert planquette
- Robert pollak
- Robert reitz
- Robert robitschek
- Robert von hornstein
- Robert watken mills
- Rocco pagliara
- Rocco rodio
- Rochus dedler
- Rochus von liliencron
- Roderich von mojsisovics
- Rodjek
- Rodolfo ferrari
- Rodolphe kreutzer
- Roerfluit
- Roffeltrom
- Roger de francmesnil
- Roger henrichsen
- Roger quitter
- Roger-ducasse
- Rogeri
- Rogier michael
- Roland de lattre
- Roland hayes
- Roland mannel
- Roland-manuel
- Romain rolland
- Romance
- Romanesca
- Romano micheli
- Romantisch
- Romeinsche school
- Romualdo marenco
- Ronde
- Rondino
- Rondo
- Roode noten
- Rorantisten-kapel
- Rosa harriet newmarch
- Rosa morandi
- Rosa papier
- Rosalie
- Rosalie levasseur
- Rosalinde frances ellicott
- Rosette anday
- Rota
- Rotta
- Rouart lerolle & cie
- Roulade
- Round
- Rovescio
- Roy agnew
- Rózsavölgyi en comp
- Rubato
- Ruben matthias liljefors
- Rudger
- Rudolf agricola
- Rudolf bella
- Rudolf bibl
- Rudolf buck
- Rudolf cahn—speyer
- Rudolf dellinger
- Rudolf dittrich
- Rudolf fitzner
- Rudolf genée
- Rudolf hiebendahl