Bands
Disbanded
Shellshock
Death Metal · Rochester, GA
Shepherds ov the Veil
Black Metal · Atlanta, GA
Shield Anvil
Melodic Death/Thrash Metal · Abilene, TX
Disbanded
Shinigami no Yuujin
Black Metal · Stephenville, TX
Shining Force
Heavy Metal · Pasadena, TX
Shitbear
Death/Thrash Metal/Grindcore · El Paso, TX
Disbanded
Shitfire
Sludge/Doom Metal · Little Rock, AR
Shiver
Stoner Metal · Clearwater, FL
Disbanded
Shockplate
Progressive Thrash/Heavy Metal · Marietta, GA
Shokushu Goukan
Death Metal / Grindcore · Gulfport, MS
Disbanded
Shredded Corpse
Grindcore/Death Metal · Little Rock, AR
Disbanded
Shroud Eater
Sludge/Doom Metal · Miami, FL
Disbanded
Sickness
Death Metal · Fort Lauderdale, FL
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
Disbanded
Signs of Dying
Brutal Death Metal · Atlanta, GA
Signs of Omnicide
Brutal Death Metal/Deathcore · Brownsville, TX
Signus Mortis
Melodic Death Metal · Houston, TX
Silence
Disbanded
Thrash Metal/Hardcore · Mount Airy, GA
Silence the Martyr
Industrial Death Metal · Atlanta, GA
Silent Cry
Disbanded
Heavy Metal · Dallas, TX
Silent Deep Ocean
Doom/Gothic Metal · Venus, TX
Disbanded
Silent Holocaust
Thrash Metal/Metalcore · Denton, 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
Disbanded
Simmonz Metal Assault
Progressive/Heavy Metal/Hard Rock · Nashville, TN
Since My Beloved
Metalcore · Fort Worth, TX
Sinclaire
Metalcore · Denton, TX
Disbanded
Sindican
Thrash Metal · Fort Worth, TX
Sinful Serenade
Melodic Thrash/Heavy Metal · Brownfield, TX
Disbanded
Sinira
Melodic Black Metal · Nacogdoches, TX
Sinister Angel
Heavy/Power Metal · Atlanta, GA
Sinister Minister
Thrash/Death Metal · Conroe, TX
Sithis
Black Metal · Houston, TX
Disbanded
Sivad
Black Metal · Memphis, TN
Skab
Disbanded
Thrash Metal / Hardcore / Crossover · New Orleans, LA
Disbanded
Skeletal Earth
Death / Thrash Metal · Madison, AL
Skeletal Monolith
Grindcore/Goregrind · Houston, TX
Skeleton
Hardcore Punk · Austin, TX
Skelteria
Disbanded
Thrash Metal · Dallas/Fort Worth, TX
Disbanded
Skiptoe
Thrash Metal · Lawrenceville, GA
Skrewface
Thrash/Groove Metal · Corpus Christi, TX
Skull Archer
Thrash Metal · Grand Prairie, TX