- The Reflections -- The Reflectors
- The Refractors -- The Refugees
- The Reg Guest Syndicate -- The Regency Singers and Orchestra
- The Regents -- The Reggae MalaSound Band
- The Reggae Philharmonic Orchestra -- The Reggie Pittman-Loren Daniels Quartet
- The Reggie Workman Ensemble -- The Regimental Band of the Coldstream Guards
- The Regimental Band Of The King's Own Royal Border -- The Regimental Emblems
- The Regionalists -- The Reid Brothers
- The Reid Phifer Project -- The Reign of Kindo
- The Reigning Sound -- The Reindeer-Vocal-Group
- The Reivers -- The Rel-Yea's
- The Relåche Ensemble -- The Relatively Calm
- The Relatives -- The Relay
- The Relayers -- The Reliable Narrators
- The Relics -- The Reluctant
- The Reluctantz -- The Remedy
- The Remedy -- The Remnants
- The Remo Production LLC. -- The Remote Viewers
- The Remotes -- The Renaissance Band
- The Renaissance Players -- The Rendells
- The Renderers -- The Renegades
- The Renegades -- The Rentals
- The Repeat Offenders -- The Repercussions