Bands
Disbanded
Ocean Architecture
Progressive Metal/Rock · Murfreesboro, TN
Disbanded
Of Serpents
Melodic Death Metal/Metalcore · Nashville, TN
Omega Tribe
Thrash/Groove Metal · Bristol, TN
OmenBringer
Stoner Metal/Rock · Nashville, TN
On Neginoth
Black Metal, Ambient · Nashville, TN
Order of Týr
Symphonic Power Metal with Electronic influences · Memphis, TN
Ordre Wampyrica
Raw Black Metal · Memphis, TN
Otis Reaper
Sludge Metal · Jackson, TN
Oubliette
Melodic Black Metal · Murfreesboro, TN
Outlook Grim
Heavy/Groove Metal · Knoxville, TN
Oven
Stoner/Doom Metal · Bristol, TN
Oxxen
Stoner/Sludge Metal · Chattanooga, TN
Pagan Invader
Doom Metal/Hard Rock · Chattanooga, TN
Pains Chapel
Heavy Metal · Chattanooga, TN
Disbanded
Palm Tree Death Incident
Thrash Metal · Gleason, TN
Panamanian Petting Zoo
Death Metal · Nashville, TN
Paralyzer
Thrash Metal · Johnson City, TN
Phlegmlord
Brutal Death Metal/Goregrind · Unionville, TN
Disbanded
Platonic Disease
Death Metal · Chattanooga, TN
Poseur Holocaust
Crossover/Thrash Metal · Kingsport, TN
Process of Suffocation
Blackened Death Metal · Memphis, TN
Propitious Vegetation
Slam/Brutal Death Metal (early); Death Metal (later) · Unionville, TN
Puke
Brutal Death Metal · Chattanooga, TN
Disbanded
Punchin' Judy
Thrash Metal/Crossover · Bristol, TN
Purulency
Death Metal · Kingsport, TN
Putrescent Knight
Raw Black Metal · Kingsport, TN
Rent Veil
Groove/Thrash Metal · Jefferson City, TN
Disbanded
Rifles at Recess
Metalcore/Melodic Death Metal · Dayton, TN
Ritual Caster
Sludge/Stoner/Doom Metal · Clarksville, TN
Ritual Possession
Black Metal · Chattanooga, TN
Disbanded
Rudemas
Black Metal · Knoxville, TN
Ruinous Scourge
Death Metal · Nashville, TN
Sakryn
Death Metal · Murfreesboro, TN
Scars like Reminders
Atmospheric Black Metal · Knoxville, TN
Scornful
Sludge Metal · Knoxville, TN
Disbanded
Screaming Bloody Sluts
Death Metal/Grindcore · Tullahoma, TN
Disbanded
Seraphim
Progressive Metal · Alcoa, TN
Seven Severed Heads
Death/Thrash/Black Metal · Tazewell, TN
Disbanded
Shadow Dominion
Death Metal · Knoxville, TN
Disbanded
Shards of Humanity
Death/Thrash Metal · Memphis, TN
Sign of the Sorcerer
Psychedelic Stoner/Doom Metal · Knoxville, TN
Simmonz
Progressive/Heavy Metal/Hard Rock · Nashville, TN
Disbanded
Simmonz Metal Assault
Progressive/Heavy Metal/Hard Rock · Nashville, TN
Disbanded
Sivad
Black Metal · Memphis, TN
Skull Smashers
Thrash Metal · Cleveland, TN
Disbanded
Skullkin
Groove Metal · Murfreesboro, TN
Soulgen
Power Metal · Johnson City, TN
Spife
Various · Chattanooga, TN