Bands from A to Z
- G.E.Con-X-Ion
- G.G. Allin
- G.O.D.
- G/Z/R
- Gaahls Wyrd
- Gaahlskagg
- Gadget
- Gae Bolg
- GAF
- Galactic Cowboys
- Galactic Empire
- Gallery of Mites
- Gallhammer
- Galloglass
- Gallows End
- Galneryus
- Gama Bomb
- Game Over
- Gamma
- Gamma Ray
- Gammacide
- Gandalf
- Gandalf's Fist
- Gang Green
- Ganon
- Ganzi Gun
- Garden of Delight
- Gardenian
- Gardens of Gehenna
- Garudas Mission
- Gary Moore
- Gary Numan
- Gate
- Gates of Ishtar
- Gates of Winter
- Gauchos de Acero
- Gay for Johnny Depp
- GBH
- Geasa
- Gee As in Jesus
- Gehenna
- Gehenna VII VII VII
- Gena
- Gene Loves Jezebel
- General Surgery
- Generated X-ed
- Generation Empty
- Generation Kill
- Generation of Vipers
- Genesis
- Genesis P-Orridge
- Genetic Wisdom
- Genitorturers
- Genkaku Allergy
- Genöcide
- Geordie
- George Thorogood & The Destroyers
- Germanen Blut
- Gernotshagen
- Get Animal
- Gevurah
- GG Allin
- Ghastly
- Ghastly City Sleep
- Ghold
- Ghost
- Ghost & Writer
- Ghost Avenue
- Ghost B.C.
- Ghost Bath
- Ghost Booster
- Ghost Brigade
- Ghost Dance
- Ghost in the Machine
- Ghost Iris
- Ghost Key
- Ghost Machine
- Ghost Machinery
- Ghost Next Door
- Ghost of Lemora
- Ghost Warfare
- Ghostorm
- Ghoul
- Ghoul Patrol
- Giallos Flame
- Giant
- Giant Robot
- Giant Sleep
- Giant Squid
- Giant X
- Giants Causeway
- Giants of Genesis
- Giants on Jupiter
- Gideon
- Gideon's Army
- Gillan
- Gillan And Glover
- Gillman
- Ginger Baker's African Force
- Ginger Red
- Ginger Snap5
- Gioeli-Castronovo
- Girl
- Girl a Gun a Ghost
- Girl Scout Hand Grenade
- Girls Under Glass
- Girls'Got Rhythm
- Girlschool
- Girugamesh
- Gitane Demone
- Giuffria
- Give Em Blood
- Give Up the Ghost
- Gizmachi
- Gladiator
- Gladiators
- Glamour of the Kill
- Glass Casket
- Glass Cloud
- Glass Delirium
- Glass Hands
- Glassjaw
- Glenmore
- Glenn Danzig
- Glenn Hughes
- Glenn Hughes & Joe Lynn Turner
- Glittertind
- Global Scum
- Gloom Warfare
- Gloria Morti
- Glorior Belli
- Gloryhammer
- Gloson
- Glover Gillan
- Gnod
- Gnomes of Zurich
- Goat the Head
- Goatblood
- Goatess
- Goatfuneral
- Goath
- Goatlord
- Goatlord Corp.
- Goats of Doom
- Goats Rising
- Goatsnake
- Goatvargr
- Goatwhore
- Goblin Cock
- God
- God Dethroned
- God Enslavement
- God Forbid
- God Forsaken
- God Is an Astronaut
- God Is LSD
- God Lives Underwater
- God Macabre
- God Module
- God Seed
- God.Fear.None
- God's Army
- God's Army A.D.
- God's Bow
- Goddess of Desire
- Godflesh
- Godgory
- Godhead
- Godkiller
- Godless
- Godless Creation
- Godless Cruelty
- Godless Rising
- Godless Truth
- Gods Forsaken
- Gods of Blitz
- Gods of Emptiness
- Gods of Noises
- Gods Will Be Done
- Godsmack
- Godspeed You! Black Emperor
- Godthrymm
- Goesta Berlings Saga
- Goethes Erben
- Gogets
- Goitzsche Front
- Gojira
- Golden Apes
- Golden Dawn
- Golden Earring Live
- Golden Resurrection
- Goldsmith
- Golem
- Gone Postal
- Good Clean Fun
- Good Fight
- Goodbye to Gravity
- Gorath
- Gordi
- Gordian Knot
- Gordon Fights
- Gore
- Gore Aberration
- Gore Beyond Necropsy
- Gore-Gons
- Goreaphobia
- Gorefest
- Goregast
- Gorelord
- Gorephilia
- Gorerotted
- Goresoerd
- Gorezone
- Gorgasm
- Gorgeous Drop Dead
- Gorgoroth
- Gorguts
- Gorilla Monsoon
- Gorillaz
- Gorky Park
- Gormathon
- Gorod
- Gorthaur's Wrath
- Gory Blister
- Gospel of the Horns
- Gothic Slam
- Gothminister
- Gotthard
- Government Issue
- Government Overdose Department
- Gra
- Grabak
- Grabnebelfürsten
- Grace.Will.Fall
- Graceful Abyss
- Graf Orlock
- Graham Bonnet Band
- Grailknights
- Gramary
- Grand Alchemist
- Grand Funk Railroad
- Grand Magus
- Grand Megus
- Grand Supreme Blood Court
- Grandiose Malice
- Grantig
- Grapefruit
- Grateful Dead
- Graupel
- Grausame Töchter
- Gravdal
- Grave
- Grave Desecrator
- Grave Digger
- Grave Flowers
- Grave Forsaken
- Grave Miasma
- Grave Pleasures
- Grave Ritual
- Grave Robber
- Gravehill
- Graves at Sea
- Graves of the Monuments
- Graves of Valor
- Gravestone
- Graveworm
- Graveyard
- Graveyard (Spain)
- Graveyard Bbq
- Graveyard Boulevard
- Graveyard Dirt
- Graveyard Ghoul
- Graveyard Rodeo
- Graveyard Shifters
- Graveyard Train
- Graviators
- Gravity Kills
- Great American Ghost
- Great Awakening
- Great Deceiver
- Great Grief
- Great Grief & Bungler
- Great Kat
- Great Master
- Great Old Ones
- Great Vast Forest
- Great White
- Greeley Estates
- Green Carnation
- Green Death
- Green Druid
- Green Skin Mango
- Greenleaf
- Greenleaf Avenue
- Greenmachine
- Greg Howe
- Grendel
- Grenouer
- Grey
- Grey Aura
- Grey Daturas
- Grey Daturas Monarch
- Grey Monday
- Grey Season
- Grey Wolf
- Gridlock
- Grief
- Grief of Emerald
- Grief of War
- Griffin
- Grim Funeral
- Grim Reaper
- Grim Van Doom
- Grimfist
- Grind Inc.
- Grinder
- Grinspoon
- Grip Inc.
- Groinchurn
- Grotesque
- Grotesque Through Incoherence
- Ground Beneath
- Ground Mower
- Ground Nero
- Ground Zero
- Ground Zero System
- Grudge's Claw
- Gsta Berlings Saga
- Gtk Boss
- Guahaihoque
- Guano Apes
- Guardian
- Guardians of Time
- Gudrun & the Ocean Club Gut
- Guerra Total
- Guess Who
- Guillotine
- Guitar Crusher
- Guitar Wolf
- Gun
- Gun Barrel
- Gun Club
- Gunfire
- Gunfire 76
- Guns n' Roses
- Guns of Moropolis
- Gurd
- Gus G.
- Gut
- Gut Absorber
- Gut Instinct
- Gutalax
- Guts Pie Earshot
- Guts'n'Glory
- Gutter Instinct
- Gutter Sirens
- Guttural Secrete
- Gutworm
- Gwar
- Gwen Stacy
- Gwyllion