Editori
1770 editori
- RGA
- RICORDI
- RICORDI (Berlin)
- RICORDI (Canada)
- RICORDI (London)
- RICORDI (Mexico)
- RICORDI (Paris)
- RICORDI AMERICANA
- RICORDI BRASILEIRA
- RIDEAU ROUGE
- RIES & ERLER
- RINALDO
- RIO MUSICAL
- RISCHEL AND BIRKET-SMITH
- RIVAROLA
- ROBBINS
- ROBERTO VICTORIO WEBSITE
- ROBERTON
- ROBITSCHEK
- ROCKY
- RODRIGO
- ROLAND-GANZ VERLAG
- ROMANA MUSICA
- ROMANOS
- ROMERO
- ROMERO Y FERNANDEZ
- ROMERO, AGROMAYOR Y C.
- RÖNICKE
- ROSEANNE MUSIC
- ROSETA
- ROSSBERG
- ROWIES
- ROYAL CLASSICS
- RTS MUSIC
- RUANO
- RUGGINENTI
- RÜHLE
- RÜHLE C.
- RUSGUITAR.COM
- russian publication