- Rhythm Orchids -- Rhythm Plate
- Rhythm Power -- Rhythm Reaction
- Rhythm Rebels -- Rhythm Roamers
- Rhythm Robbers -- Rhythm Rousers
- Rhythm Royal -- Rhythm Shakers
- Rhythm Sheiks -- Rhythm Stars
- Rhythm Street -- Rhythm Tribe
- Rhythm Trip -- Rhythm Willie
- Rhythm Willie & His Gang -- Rhythmatic Junkies
- Rhythmatic Movement -- Rhythmes Digitales
- Rhythmettes -- Rhythmic Elements
- Rhythmic Entity -- Rhythmical Alliance
- Rhythmical Movement -- Rhythmix
- Rhythmkillaz -- Rhythms Del Mundo
- Rhythmstec -- Rhythmx Chymx
- Rhythn Aces -- Rhyze
- Ri -- Ri Reisen
- RIA -- Ria Bartok
- Ria Caitaine -- Ria Hall