- Reptil (ARG) (Heavy Speed-Argentine)
- Ritual (ARG) (Thrash Metal-Argentine)
- Reo (ARG) (Death Thrash-Argentine)
- Rift (AUS) (Black Atmosphérique-Australie)
- Roxx (ARG) (Heavy Mélodique-Argentine)
- Ruinas (ARG-2) (Sludge Metal-Argentine)
- Ruinas (ARG-1) (Heavy Metal-Argentine)
- Razor (ARG) (Thrash Metal-Argentine)
- Riff (Hard Rock-Argentine)
- Rotor (ARG) (Heavy Metal-Argentine)