Band list starting with G:

GGFH GZA/Genius Galan Pixs, The Gang Starr Ganja Kru Genaside II Genetic Terrorists Genital-A-Tech Genitorturers Genocide Organ Geto Boys Ghostface Killa God Module Godflesh Godheads Goldie Goodie Mob Gorelord Gorillaz Gossamer Goteki Grandmaster Flash Grandmaster Melle Mel & The Furious Five Gravediggaz Gravity Kills Greater than One Green Day Grendel Grid, The Gridlock Groinchurn Grotus Growling Mad Scientists Gruesome Twosome Guns n' Roses Gut