BLACK:
Absu, Anaal Nathrakh, Ancient Wisdom, ...and Oceans, Bestial Mockery, Belenos, Blut Aus Nord, Children of Maani, Count Nosferatu Kommando, Deathspell Omega, Dissection, Eikenskaden, Emperor, Fleurety, Judas Iscariot, Leviathan, Rotting Christ, Solefald, Tvangeste, Velvet Cacoon, Wyrd, Transcending Bizarre, Wolves in the Throne Room
DEATH:
Atheist, Argoslent, Behemoth, Carcass, Cryptopsy, Cynic, Death, Gorgasm, Gorguts, Gurkhass, Intestine Baalism, Impaled, Kronos, Lykathea Aflame, Mithras, Morbid Angel, Necrophagist, Psycroptic, Sleep Terror, Spawn of Possesion, Vomit Remnants, Wormed, Genghis Tron, Gorod
DOOM, SLUDGE, DRONE, and STONER:
5ive, 500 Feet of Pipe, Aarni, Boris, Candlemass, Cathedral, Church of Misery, Doomraiser, Doomsword, Dot(.), Earth, Electric Wizard, Esoteric, Floor, Iron Monkey, Jesu, Katatonia, Lair of the Minotaur, Monolithe, Morgain, Morgion, Negura Bunget, Ocean Chief, Overmars, Pelican, Porn(the men of), Satan's Penguins, Shape of Despair, sHEAVY, Sleep, Sons of Otis, Sunn0))), Swallow the Sun, TEETH OF LIONS RULE THE DIVINE, Theatre of Tragedy, Thee Plague of Gentlemen, Thergothen, Thorr's Hammer, Toadliquor, Torche, Until Death Overtakes Me, Wall of Sleep, YOB
FOLK:
Agalloch, Asmegin, Einherjer, Ensiferium, Falkenbach, Glittertind, Heol Telwen, Korpiklaani, Moonsorrow, Otyg, Tyr, Vintersorg, XIV Dark Centuries
GRIND:
!T.O.O.H.!, Assuck, Bowel Stew, Fleshgrind, ****...I'm Dead, Lymphatic Phlegm, Squash Bowels
PROG/POWER:
3 Inches of Blood, Adagio, Athlantis, Celesty, Dio, Edguy, EuroForce, Falconer, Hammers of Misfortune, Heavenly, Helloween, Iron Maiden, Kamelot, MANOWAR, The Lord Weird Slough Feg, Circle II Circle, Dream Theater, Isis, Opeth, Pain of Salvation, Spiral Architect, Winds
There are plenty of others I'm forgetting, and the genres I gave are kind of broad (like Opeth and Iron Maiden in prog/power. Also,
Especially Likely Sloth > everything
