| Band | Genre |
|---|---|
| Ramones | Punk Rock |
| Rancid | Punk Rock |
| Ratt | Hard Rock |
| Raven | Heavy metal |
| Razor | Thrash Metal |
| Red Hot Chili Peppers | Rock |
| Revolution Renaissance | Power Metal |
| Rex Brown | Hard Rock |
| Rhapsody (Of Fire) | Symphonic Metal |
| Richie Kotzen | Hard Rock |
| Ringo Starr | Pop Rock |
| Riot | Heavy metal |
| Ritchie Blackmore | Rock |
| Rob Zombie | Industrial Rock |
| Robert Plant | Rock |
| Roger Waters | Rock |
| Roland Grapow | Power Metal |
| Rory Gallagher | Rock |
| Roxette | Pop Rock |
| Royal Hunt | Progressive Metal |
