- Galneryus
- Gamma Ray
- Gary Allan
- Gavin Degraw
- The Gazette
- Girls Club
- Gitarizma
- Gizmachi
- Glenn Roth
- Gloominous Doom
- Gloryhammer
- God Forbid
- Godless
- Godless Angel
- Godsmack
- Gojira
- Good Charlotte
- Goo Goo Dolls
- Gorevent
- Gorgoroth
- Gorgy
- Gotthard
- Grafjammer
- Gravehuffer
- Green Day
- Green Eggs And Slam
- Green Light Theory
- Grim Orange Dice
- Guilty As Charged
- Guns n Roses
- Gwen Stefani