- Riyadh Chebi -- Rize With Hayato
- Rizeli Kemençeci Sadik -- Rizzen
- Rizzi -- R.J. Dio / S. Lukather / B. Kulick / P. Soussan /
- RJ & Familia -- R.J. Ross
- RJ Sharp -- Rjimke Bottema-Strenstra
- R.J.'s Latest Arrival -- R.K.M.
- R.K.M. -- R.L. Hugger
- RL Manaway Ensemble -- Rm 101
- r.m. ??? -- Rmen-Rivers
- RMF -- rnb
- Rønbeck -- RO Beanie
- Ro Blvd -- Ro-Montee
- Ro Music -- Ro-Th