- Joe Matera (Guitar Hero-Australia)
- Joal (Hard FM-Germany)
- Johnny Marples (Nu Metal-Germany)
- Joe Soap (Heavy Rock-United-Kingdom)
- JakeMate (Heavy Metal-Argentina)
- Jeruzalem (Black Death-Czechia)
- Joe Jammer (Heavy Rock-USA)
- Joseph (Heavy Rock-USA)
- Jet Market (Hardcore-Italy)
- Joakem (Progressive Metal-Cyprus)