Bands

Grave Light

United States · Atmospheric/Depressive Black Metal

Gravis

United States · Gothic/Doom/Death Metal

Grey Host

United States · Doom/Sludge Metal

Greylimn

United States · Industrial Black Metal

Grim Christmas

United States · Black Metal

Grind of the Dead

United States · Grindcore/Death Metal

Grógaldr

United States · Black Metal

Gruaim

United States · Death/Doom Metal

Guilty of Destruction

United States · Groove Metal/Metalcore

Halothane

United States · Melodic/Progressive Death Metal

Hammerhedd

United States · Progressive Groove/Thrash Metal (early); Progressive Rock (later)

Hamsoken

United States · Black Metal

Harlots

United States · Metalcore/Technical Death Metal

Hatred Creation

United States · Death Metal/Crossover

Headless Pez

United States · Power/Thrash Metal

Headless Rats

United States · Black/Thrash Metal/Punk

Headstone Missionary

United States · Groove Metal

Heartless

United States · Black Metal

Heathen Prayer

United States · Crossover/Death/Thrash Metal

Heavens Heels

United States · Doom Metal/Rock

Heinous Mutation

United States · Thrash Metal

Heir to Hliðskjálf

United States · Black Metal

Helcaraxë

United States · Death Metal

Hell and Back

United States · Heavy/Power/Progressive Metal