Grzegorz Skawiński
brutal death metal, hard rock, rock
GS Megaphone
christian rock, grunge, post-grunge, rock
GTR
classic rock, progressive rock, rock, trance
Gtuk
8-bit, digital hardcore, electronica, nintendocore
Guardian
christian metal, christian rock, hard rock, rock
Guardian Angel
progressive metal, rock and roll, speed metal
Guardians of Time
heavy metal, metal, power metal
Gui Boratto
electronic, minimal techno, techno