Metal

Quiet Riot

Rock · Metal

Rachel Barton

Metal · Classical

Rage

Metal · Heavy metal

Rage Against the Machine

Rock · Metal

Raging Speedhorn

Metal · Hardcore

Ram

Metal · Heavy metal

Rammstein

Rock · Metal

Ranger

Metal · Heavy metal

Rant

Rock · Metal

Rattlesnake

Rock · Metal

Raven

Metal · Hard Rock

Ravenage

Metal · Melodic death metal

Red Fang

Metal · Hard Rock

Redefine

Rock · Metal

Reign Of Fury

Rock · Metal

Reptilian death

Metal · Death metal

ReVamp

Metal · Heavy metal

Revoker

Metal · Hard Rock

Rhapsody Of Fire

Metal · Power metal

Rise To Remain

Metal · Death metal

Rob Zombie

Rock · Metal

Rock Goddess

Metal · Hard Rock

Romans

Metal · Japanese

Romeo Must Die

Metal · Hardcore

Ross The Boss

Rock · Metal

Rotting Christ

Metal · Black metal

Rsj

Rock · Metal

Rust

Rock · Metal

Sabaton

Metal · Heavy metal

Sabbat

Metal · Black metal

Sacred Mother Tongue

Metal · Metalcore

Sahg

Metal · Doom metal

Saille

Metal · Black metal

Saint Vitus

Metal · Doom metal

Sanctorum

Metal · Death metal

Sanctuary

Metal · Heavy metal