Bands
High Fells
Black Metal · Denton, TX
Hivey
Industrial Depressive Black Metal · Atlanta, GA
Hollister Fracus
Heavy/Power Metal · Houston, TX
Holy Hell
Groove/Thrash Metal · San Antonio, TX
Holy Hell Rod
Groove Metal · Nacogdoches, TX
Holy Knight
Heavy Metal · Lewisville, TX
Homicidal Maniacs
Thrash Metal · Atlanta, GA
Hope Deferred
Deathcore · Arlington, TX
Horcrux
Thrash Metal/Metalcore with Death Metal · Cleveland, GA
Horns of Moses
Thrash/Groove Metal · Johnson City, TN
Horrid Demise
Death Metal/Deathcore · Amarillo, TX
Hortlak
Death Metal · El Paso, TX
Hostile
Metalcore · Royce City, TX
Hot Graves
Death/Black/Thrash Metal/Crust · Gainesville, FL
Hot Ram
Stoner Metal · Atlanta, GA
Hound of Hades
Melodic Death Metal · Rogers, AR
HTKY
Death Metal/Noise · Atlanta, GA
Hubris Cannon
Grindcore/Sludge Metal/Hardcore · Atlanta, GA
Hunting Humans
Groove/Southern Metal · Birchwood, TN
Husband Blood
Doom/Stoner Metal/Rock · Savannah, GA
Hydrilla
Groove/Southern Metal · Deer Park, TX
Hymengaard
Viking / Black Metal · Baton Rouge, LA
Hypernomad
Melodic Death Metal · Fort Worth, TX
I Am
Deathcore · Dallas, TX
I Deal Suicide
Technical Death Metal · Austin, TX
I Destroy I
Black/Death Metal · Unionville, TN
I, the Killer
Brutal Death/Groove Metal/Hardcore · Fayetteville, AR
Icarus Syndrome
Power/Thrash Metal · Georgia
Ichabod Krane
Heavy Metal · Georgia
Ignibus Purgatorio
Black Metal · Conroe, TX
Ignis Noctem
Black Metal · Dallas, TX
Illicit Rite
Death/Thrash Metal · Ringgold, GA
Ilmasai
Grindcore · Little Rock, AR
Imminent Descent
Melodic Death Metal · San Antonio, TX
Immortal Carnage
Death Metal · Clarksville, TN
Immortal Death
Black/Death Metal · Brownsville, TX
Immortal Remains
Death Metal · Houston, TX
Immortal Soul
Progressive Metal · Jonesboro, AR
Impaled Divinity
Slam/Brutal Death Metal · Unionville, TN
Imprisonment
Depressive Black Metal · Dallas, TX
Impurity
Death Metal · Gainesville, FL
In Chasms Deep
Blackened Death Metal/Symphonic Deathcor · Atlanta, GA
In Dead Cold
Melodic Death Metal/Metalcore · Nashville, TN
In Ovo
Groove/Southern Metal · San Antonio, TX
In Their Sleep
Death Metal/Deathcore · Mesa, GA
Inborn
Death Metal · Hinesville, GA
Indecent Xposure
Heavy Metal · Houston, TX
Indisgust
Progressive Death Metal · New Braunfels, TX