Bands
Seder
Black Metal · Atlanta, GA
Seke Nipahem
Black Metal · Bradford, GA
Selbstmord
Depressive Black Metal · San Antonio, TX
Sennight
Progressive Metal/Rock · Atlanta, GA
Septic Mutilation
Slam/Brutal Death Metal · North Texas, TX
Seraphic Enthronement
Brutal Death Metal · Laredo, TX
Seraphim
Sludge / Crust / Doom Metal · Tupelo, MS
Serpent Priest
Death Metal/Grindcore · Saginaw, TX
Serpentian
Black/Death Metal · Austin, TX
Seven Kingdoms
Power/Thrash Metal · Deland, FL
Seven Severed Heads
Death/Thrash/Black Metal · Tazewell, TN
Severe Headwound
Death Metal · Little Rock, AR
Severed Faith
Death/Black Metal · Georgia
Severed Resistence
Thrash/Groove Metal · Daytona Beach, FL
Severer
Sludge / Doom Metal · Lafayette, LA
Sewage Bath
Black/Death Metal · Atlanta, GA
Sexcult
Speed/Black Metal · Austin, TX
Sexual Predator
Black/Death Metal/Grindcore · Tallahassee, FL
Shadows of Eden
Progressive/Doom Metal · Gassville, AR
Shaolin Death Squad
Progressive Metal · Denton, TX
Shattered Sun
Metalcore · Alice, TX
Shepherds ov the Veil
Black Metal · Atlanta, GA
Shield Anvil
Melodic Death/Thrash Metal · Abilene, TX
Shining Force
Heavy Metal · Pasadena, TX
Shitbear
Death/Thrash Metal/Grindcore · El Paso, TX
Shiver
Stoner Metal · Clearwater, FL
Shokushu Goukan
Death Metal / Grindcore · Gulfport, MS
Sickness of the Halcyon
Depressive Black Metal/Ambient · Amarillo, TX
Siege Hammer
Heavy Metal · Pantego, TX
Sigil
Death Metal · Austin, TX
Sign of the Sorcerer
Psychedelic Stoner/Doom Metal · Knoxville, TN
Signed in Black
Progressive Death/Thrash Metal · Georgia (early); Finland (later), GA
Signs of Abnormality
Deathcore/Brutal Death Metal · El Paso, TX
Signs of Omnicide
Brutal Death Metal/Deathcore · Brownsville, TX
Signus Mortis
Melodic Death Metal · Houston, TX
Silence the Martyr
Industrial Death Metal · Atlanta, GA
Silent Deep Ocean
Doom/Gothic Metal · Venus, TX
Silent Vigil
Melodic Doom/Death Metal · Athens, GA
Silver Ossuary
Atmospheric Black Metal · Northern Georgia, GA
Simmonz
Progressive/Heavy Metal/Hard Rock · Nashville, TN
Since My Beloved
Metalcore · Fort Worth, TX
Sinclaire
Metalcore · Denton, TX
Sinful Serenade
Melodic Thrash/Heavy Metal · Brownfield, TX
Sinister Angel
Heavy/Power Metal · Atlanta, GA
Sinister Minister
Thrash/Death Metal · Conroe, TX
Sithis
Black Metal · Houston, TX
Skeletal Monolith
Grindcore/Goregrind · Houston, TX
Skeleton
Hardcore Punk · Austin, TX