| Abbreviation | Definition |
|---|---|
| RFDK | Real Flowing Dindela Kings |
| RFDK | Real Flowing Dindela King's |
| RFDK | Redfoo Dre' Kroon |
| RFM | Royalty Free Music |
| RFTW | Ready For The World |
| RFZ | RinForZando |
| RG | Recording Gain |
| RG | Roadstar Guitar |
| RG | Rock Guitar |
| RGBB | Royal Greenwich Big Band |
| RGF | Red Gorilla Family |
| RGFE | Royal Greenwich Fusion Ensemble |
| RGM | Real Gone Music |
| RGM | Rendering Glint Music |
| RGML | Rory Gallagher Music Library |
| RGP | Rolling Grand Piano |
| RH | Radiohead |
| RH | Roy Hargrove, trumpeter |
| RHB | Royal Hawaiian Band |
| RHC | Red Hair Crue |