K
Katra
Kaveat
Kingfisher Sky
King in Pieces
Kobra and the Lotus
Kontrust
Kpsula Vital
Krusader

L
Lapis Lazuli
Late Nite Reading
La-Ventura
Leah McHenry
Legado de una tragedia
Legenda Aurea
Light this city
Lindsay Schoolcraft
Lou Reed
Luca Turillis Dreamquest
Lullacry
Luna Mortis
Luna Obscura
Lunatica
Lyriel

M
Macbeth
Machina
Madbrain
Magica
Marchenbilder
Markize
Mater Dea
Mercy Isle
Message to Venus
Metallica
Midnight Sorrow
Mingmen
Moray Eel
Mostly Autumn
My dying bride
My hidden sin
My own ghost
Mysteria
Mystica Girls

N
Nemesea
Neopera
New years day
Niobeth
Northern Kings
Northod
Nostra Morte
Nox Arcana
Nox Aurea
November 7

O
Onmyouza
Onyria
Opera IX
Opeth
Opus Doria
Order of Voices
Orestea
Orphan Hate
Otep