- Roque Bolado -- Ror Wolf
- Roray Reid Honky Tonk Band -- Rory
- Rory & Alex McEwen -- Rory Craig
- Rory Dodd -- Rory Justice
- Rory Kelly's Triple Threat -- Rory Merritt Stitt
- Rory More -- Rory Storm
- Rory Storm & The Hurricanes -- Ros Schwartz
- Ros Serey Sothea -- Rosa Brandao
- Rosa Campo -- Rosa Emillia
- Rosa Ensemble -- Rosa León
- Rosa Linda -- Rosa Mota
- Rosa Musica -- Rosa Reis
- Rosa Rimbaewa -- Rosa Tatoada