- K Amon K
- K.D.N.R.
- K.K. Null
- K.K. Null & James Plotkin
- K.O. Kaine
- K.O.D.
- K.O.Kaine
- K2 With .Es
- Kaal Akuma
- Kaamos
- Kaasin
- Kadath
- Kadavar
- Kadavar & Elder
- Kadaverficker
- Kadavrik
- Kadrage
- Kafvka
- Kai Hansen and Friends
- Kaipa
- Kairos
- Kaizen
- Kaizer
- Kaki King
- Kaledon
- Kali Malone
- Kali Yuga
- Kalidia
- Kalijuge
- Kall
- Kalmah
- Kalmankantaja
- Kalypso
- Kamala
- Kambrium
- Kamchatka
- Kamelot
- Kami No Ikari
- Kamikabe
- Kamikaze
- Kamikaze Kings
- Kamikaze Radio
- Kampfar
- Kanaan
- Kandia
- Kankar
- Kanonenfieber
- Kansas
- Kanseil
- Kant Kino
- Kaos-Frequenz
- Kaotik
- Kapelle Petra
- Kapichi,Kid
- Karaboudjan (With Dan Swano)
- Karaoke Evanescence
- Karat
- Karate
- Kardashev
- Karelia
- Karelian Warcry
- Karg
- Kari Rueslåtten
- Karma to Burn
- Karmakanic
- Karnas Catherine
- Karnivool
- Karras
- Karyn Crisis Gospel Of The Witches
- Karyn Crisis` Gospel of the Witches
- Karyn Crisis' Gospel of the Witches
- Kastrierte Philosophen
- Kat
- Kat Cosm
- Kat Frankie
- Kat Onoma
- Kata
- Katafalk
- Katagory V
- Kataklysm
- Katalepsy
- Katana
- Katana Bloom
- Katatonia
- Katatura
- Katavasia
- Kate Mcgarrigle & Anna
- Kate's Acid
- Katharsis
- Katla
- Katra
- Kauan
- Kaunis Kuolematon
- Kawir
- Kay, John & Steppenwolf
- Kay,John & Company
- Kay,John/Steppenwolf
- Kayleth
- Kayo Dot
- Kayser
- Kazjurol
- Kee Of Hearts
- Keel
- Keel VI
- Keel,Ron
- Keen
- Keen of the Crow
- Keen,Speedy
- Keep of Kalessin
- Keeping Secrets
- Kehlvin Vs Rorcal
- Keith Emerson
- Keith Richards
- Keitzer
- Kekal
- Kekht Aräkh
- Keldian
- Kells
- Kelly Simonz's Blind Faith
- Kelpy
- Keltner,Lance
- Ken Hensley
- KEN Mode
- Kennedy Veil
- Kenneth Minor
- Kenny Leckremo
- Kenòs
- Kent Hilli
- Kentucky Headhunters
- Kenzari's Middle Kata
- Kenzari's Middle Kata/Nihilists
- Keops
- Keøma
- Kerber
- Kerion
- Kerovnian
- Kerry King
- Ketzer
- Kevin K & the Real Kool Kats
- Kevin Salem
- Kevorkian Death Cycle
- Key of Mythras
- Khallice
- Khanate
- Khaos Aeon
- Khazad Dum
- Khazad-Dum
- Khemmis
- Khlyst
- Khnvm
- Khold
- Khymera
- Khz
- Kick Axe
- Kickhunter
- Kickin Valentina
- Kid Kapichi
- Kid Rock
- Kid Rock/Moorer,A
- Kidneythieves
- Kids in the Way
- Kids With Guns For Hands
- Kik Tracee
- Kikimora
- Kiko Shred's Rebellion
- Kilimanjaro Darkjazz Ensemble
- Kill 2 This
- Kill All the Sexy People
- Kill Cheerleader
- Kill Devil Hill
- Kill Division
- Kill Em Dead Cowboy
- Kill Everything
- Kill for Thrills
- Kill Holiday
- Kill II This
- Kill Kim Novak
- Kill Memory Crash
- Kill Procedure
- Kill Ritual
- Kill Switch Klick
- Kill Switch..Klick
- Kill the Client
- Kill the Kong
- Kill the Lights
- Kill The Parish
- Kill the Romance
- Kill the Thrill
- Killed By 9v Batteries
- Killer
- Killer Barbies
- Killer Be Killed
- Killer Bee
- Killer Dwarf
- Killer Dwarfs
- Killer Fox
- Killer Kane
- Killer Khan
- Killer Kings
- Killer's Confession
- Killers
- Killers By Trade
- Killin Kind
- Killing
- Killing a Lion
- Killing Addiction
- Killing Age
- Killing Chainsaw
- Killing Culture
- Killing Cure
- Killing Flame
- Killing Floor
- Killing for Company
- Killing Gandhi
- Killing Ghandi
- Killing Grace
- Killing Hours
- Killing Joke
- Killing Machine
- Killing Ophelia
- Killing Roots
- Killing Spree
- Killing the Catalyst
- Killing the Dream
- Killing the Messenger
- Killing Time
- Killing Touch
- Killing Vegas
- Killl
- Killshot Order
- Killswitch Engage
- Kilpatient M.D.
- Kilt The Messenger
- Kind
- Kind im Magen?
- Kind of Like Spitting
- Kind Tot
- Kinder Atom
- Kinetic
- Kinetic Dissent
- King
- King 810
- King Apathy
- King Bong
- King Buffalo
- King Chrome
- King City Thieves
- King Company
- King Creature
- King Crimson
- King Diamond
- King Diamond & the Black Rose
- King Dude
- King Fear
- King Giant
- King Gizzard & the Lizard Wizard
- King Goat
- King James
- King Karma
- King Kobra
- King Kong
- King Mountain
- King of Asgard
- King of the North
- King Potenaz
- King Satan
- King Savage
- King Swamp
- King Witch
- King Woman
- King Wraith
- King Zebra
- King, Nelson
- King's Head the
- King's Head, the
- King's X
- Kingcrow
- Kingdom
- Kingdom Come
- Kingdom of Giants
- Kingdom of Salvation
- Kingdom Of Shadows
- Kingdom of Sorrow
- Kingdom Of Tyrants
- Kingdom Scum
- Kingdome Come
- Kingfisher Sky
- Kings at Crime
- Kings Crown
- Kings Destroy
- Kings Never die
- Kings Of Leon
- Kings of Mercia
- Kings of the Ice Age
- Kings of Trash
- Kingston Falls
- Kingston Wall
- Kingston Wall III
- Kinit Her
- Kinks (Mfsl)
- Kinks, the
- Kino
- Kip Winger
- Kirlian Camera
- Kiske, Michael
- Kiss
- Kiss It Goodbye
- Kiss Kiss King Kong
- Kiss My Poodle's Donkey
- Kiss of the Gypsy
- Kiss the Anus of a Black Cat
- Kiss the Gun
- Kiss The Vyper
- Kiss Uncovered
- Kissin' Dynamite
- Kittie
- Kiuas
- Kivimetsän Druidi
- Kix
- KK Null
- Kk's Priest
- Kk/Israel Martinez/Lumen Lab Null
- Klabautamann
- Klank
- Klaus Schubert
- Klaus Schubert's Rock Bunnies
- Klausenitzer,Linus
- Klaxon
- Klimt 1918
- Klone
- Klute
- KMFDM
- Knapp, Toby
- Knappen,die
- Knife
- Knight Area
- Knights of the Abyss
- Knights of the Realm
- Knives Exchanging Hands
- Knocked Loose
- Knorkator
- Kobra and the Lotus
- Kodiak vs Nadja
- Kodiak Vs. Nadja
- Koffin Kats
- Koffin Kats, the
- Köhlbrand
- Kohllapse
- Kokoon
- Koldborn
- Koldbrann
- Kollaps
- Kollapse
- Kombinaten, die
- Kombinaten,die
- Kommand
- Kommandant
- Komodor
- Kong
- Kongh
- Konkhra
- Kontrast
- Kontrust
- Konvent
- Korn
- Koroded
- Korova
- Korovakill
- Korpiklaani
- Korum
- Korypheus
- Korzus
- Kotiomkin
- Kotipelto
- Kotiteollisuus
- Kotzen R./Howe G.
- Kotzen, Richie
- Kotzen,Richie
- Kovenant
- Kowalczyk,ed
- Kowloon Walled City
- Koyi K Utho
- Kraanium
- Krabathor
- Kraemer
- Krake
- Kraken
- Kraken Duumvirate
- Kraken Oxen
- Krallice
- Kramer
- Kramer, Wayne
- Kramer,Rocky
- Kramer,Wayne
- Krampus
- Krankheit
- Krashkarma
- Kratein
- Krater
- Kreator
- Kreator/Tormentor
- Kreek
- Kreuzweg Ost
- Krieg
- Krieger,Robby
- Krilloan
- Kringa
- Krio de Morto
- Krisiun
- Kristian Nordheide
- Kristine,Liv
- Krokus
- Kromlek
- Kronos
- Krossfyre
- Kruelty
- Kruis
- Krux
- Kryoburn
- Krypt
- Krypteria
- Kryptic Mist
- Kryptos
- Krypts
- Krystal System
- Kublai Khan
- Kublai Khan Tx
- Kult Of The Skull God
- Kult ov Azazel
- Kunst Conspiracy
- Kuolemanlaakso
- Kupid's Kurse
- Kurse
- Kurt Baker
- Kutless
- Kvaen
- Kvele & Solemne Mortis
- Kvelertak
- Kvist
- Kwade Droes
- Kyf Brewer
- Kylesa
- KYPCK
- Kyrie Eleison
- Kyuss
