A Simple List of Good Bands....
NIRVANA, Cradle of Filth, Alice in Chains, Christian Death, Alien Sex Fiend, Bella Morte, Soil, Shadows Fall, Atreyu, Lacuna Coil, Nevermore, Shadow Projekt, HIM, Manson, Cannibal Coprse, Arch Enemy, Fear Cult, Razed in Black, Black Label Society, Ozzy, Black Sabbath, Dimmu Borjir, Cold, Murderdolls, Meshuggah, Megadeth, Bathory, Mayhem, Venom, Damned, Pantera, Sepultra, Jack Off Jill, My Ruin, Kittie, Hansel Und Gretyl, White Zombie, Tool, A Perfect Cirle, Anthrax, The Pixies, Black Tape for a Blue Girl, Miranda Sex Garden, Joy Division, Pearl Jam, Soundgarden, Bikini Kill, NIN, Bloodbath, Obituary, Lamb of God, Superjoint Ritual, Astrovamps, Foo Fighters, Rammstein, Bauhaus, Danzing, The Dark Poets, Society 1, Soilwork, Rob Zombie, Brides of Destrustion, My Dying Bride, Forsaken, Hole, Courtney Love, Helloween, Misfits, Garbage, Nile, Slayer, Disturbed, In Flames, The Melvins, Fear Factory, Type O Negative, Iron Maiden, Led Zeppelin, Grave, Sworn Enemy, Nothingface, Impaled, Jet, Circle of Dead Children, Old Man's Child, Septic Flesh, Opeth, Otep, Motorhead, Sisters of Mercy, Static X, Full of Rage, Primadonna, The Cure, The Cult, Tricky, Earshot, Chimaira, Meat Puppets, Rotting Christ, Evanescence, Lugworm, Fozzy, The Darkness, The Defaced, Hearse, Sinister, As I Lay Dying, Darkthrone, Lullacry, Collide, Ritual, Poison the Well, The Black Dahila Murder, Satanicide, Seether, Dragpipe (some music), Saliva, Orgy, Smashing Pumpkins, Godhead, The Distillers, Jimi Hendrix, Mudhoney, Godsmack, and that's all I can think of right now.