No one.
That's not a joke.
Whoever you are, reading this at this very moment, I don't want to meet you. Go away.
Black-/Death-/Doom-/Thrash-/Heavy metal:
Abigor, Acid Bath, Agalloch, Akercocke, Amorphis, Anathema, Arch Enemy, Arcturus, Babylon Whores, Bathory, Black Sabbath, Blut Aus Nord, Burzum, Candlemass, Carcass, Celtic Frost, Dan Swanö, Dark Tranquillity, Darkthrone, Dawn, Death, Deströyer 666, Devin Townsend, Diabolical Masquerade, Dissection, Dødheimsgard, Drudkh, Edge of Sanity, Emperor, Enslaved, Entombed, Esoteric, Exodus, Green Carnation, Immortal, In Flames, In The Woods..., Iron Maiden, Isis, Jesu, Judas Priest, Katatonia, Kreator, Madder Mortem, Mastodon, Mayhem, Mefisto, Megadeth, Mercyful Fate, Metallica, Mourning Beloveth, Neurosis, Nevermore, Nocte Obducta, Novembre, October Tide, Opeth, Paradise Lost, Reverend Bizarre, Sabbat, Samael, Sepultura, Skepticism, Skyclad, Solitude Aeturnus, Soilwork, Strapping Young Lad, Sunn O))), Testament, The Gathering, The Haunted, Thee Plague of Gentlemen, Thergothon, Venom, Voivod, Windir, Witchfinder General, YOB
Rock/Classic/Stoner/Grunge:
AC/DC, Alice in Chains, Black Rebel Motorcycle Club, Blue Öyster Cult, Cop Shoot Cop, Danzig, Deep Purple, Garbage, Guns n' Roses, Kyuss, Led Zeppelin, Melvins, Monster Magnet, Motörhead, Muse, Nirvana, Orange Goblin, Pixies, Queens of the Stone Age, Soundgarden, Spiritual Beggars, Steppenwolf, The Smashing Pumpkins, Tool
Gothic/Alternative:
Bauhaus, Christian Death, Collide, Depeche Mode, Fields of the Nephilim, Jarboe, Joy Division, Love Like Blood, Mephisto Walz, Michael Gira, My Bloody Valentine, Nick Cave & The Bad Seeds, Phil Shöenfelt & Southern Cross, Rasputina, Siouxsie and the Banshees, Swans, The Cure, The Mission, The Sisters of Mercy, The Birthday Massacre, Type O Negative
Industrial/EBM/Synthpop/Trip-hop/Electronic:
Air, Android Lust, Aphex Twin, Apoptygma Berzerk, Boards of Canada, Clock DVA, Coil, Covenant, Fluke, Front 242, Front Line Assembly, Hooverphonic, Icon of Coil, In Slaughter Natives, Juno Reactor, KMFDM, Ladytron, Lard, Massive Attack, Ministry, Nine Inch Nails, Noise Unit, ohGr, Orbital, Portishead, Rammstein, sKiNNy PuPPy, Snog, The Future Sound of London, The Orb, The Prodigy, Ulver, VNV Nation, White Zombie
Ambient/Ethereal/Dark Ambient/Noise:
Arecibo, Atrium Carceri, Biosphere, Black Lung, Coil, Dead Can Dance, Delerium, Desiderii Marginis, Global Communication, Gruntsplatter, Herbst9, Love Spirals Downward, Lustmord, Navicon Torture Technologies, Raison d'Être, Robert Rich, Synaesthesia, Thomas Köner
Atmospheric/Experimental/Prog/Post-rock/Folk:
A Silver Mt. Zion, CAN, Comus, Dredg, Empyrium, Explosions in the Sky, Godspeed You Black Emperor!, Hagalaz' Runedance, Hawkwind, Mew, Mogwai, Mono, Morte Macabre, Nest, October Falls, Paatos, Pink Floyd, Porcupine Tree, Radiohead, Riverside, Steve von Till, The Legendary Pink Dots, The Tear Garden, When Day Descends
Singer/Songwriter:
Aimee Mann, Bob Drake, Bob Dylan, Brendan Perry, John Frusciante, Joni Mitchell, Leonard Cohen, Linda Perhacs, Nick Drake, PJ Harvey, Scott Walker, Tom Petty, Tom Waits
Hiphop (mostly old school):
Beastie Boys, Cypress Hill, Dälek, Fugees, Gravediggaz, Genius/GZA, Rakim, Wu-Tang Clan