Bands

Higurd

Germany · Black Metal

Hoarfrost Sky

Spain · Depressive/Atmospheric Black Metal

Horizon Ablaze

Norway · Black/Death Metal

Hot Cherry

Italy · Stoner Metal/Rock

Human Hate

Portugal · Death Metal

Humator

Italy · Death Metal

Hunter Kraken

Peru · Death Metal/Deathcore

I Am Lethe

Italy · Gothic Metal

IATT

United States · Metalcore (early); Progressive/Melodic Black/Death Metal (later)

Icosandria

Portugal · Post-Metal

Ides of Winter

Canada · Black Metal

If It Bleeds

New Zealand · Thrash / Crust / Punk / Hardcore / Metalcore / Nu Metal

Igni Dare

Venezuela · Black Metal

Ignominious

United States · Death/Groove Metal

Immoralis

United States · Symphonic Melodic Death Metal/Metalcore

Impartial Dismemberment

United States · Deathcore

Impure

United States · Black/Death Metal

Inanimentum

Ukraine · Atmospheric Black Metal

Incite Burst

Hungary · Groove / Progressive

Incognosci

Brazil · Death Metal

Indicible

France · Death Metal

Infective Symphony

Mexico · Death Metal

Inferno Sunn

United States · Heavy/Thrash Metal

Inhein

Russia · Black Metal