Albums by year: 2003: Page 4
- Handful Of Hate
- Harem Scarem
- Harmony
- Michael Harris
- Hate Forest
- Hatelight
- Hatesphere
- The Haunted
- Hearse
- Helheim
- Helker
- Hellion
- Helloween
- Helltrain
- Hellveto
- Hellwitch
- HEX
- Highland Glory
- HIM
- Himinbjørg
- Himsa
- Hin Onde
- Hobbs' Angel of Death
- Holmgang
- Holocaust
- Holy Martyr
- Holy Mother
- Honor Pugnae
- Horcas
- Horde of Worms
- Horna
- Horned God
- Horrorscope
- HORSE the band
- Human Factor
- Human Fortress
- Hypnotheticall
- Iced Earth
- Iced Ink
-
I Killed the Prom Queen
I Killed the Prom Queen/Parkway Drive (EP) (w/ Parkway Drive)
- Ilium
- Illnath
- Ill Niño
- Illogicist
- illuminatus
- Impaled
- Impaled Nazarene
- Impaler
- Impious Havoc
- In Aeternum
- Incapacity
- Incrust
- In Extremo
- iNFeCTeD
- Inferi
- Infidel? / Castro!
- In Flames
- In Memorium
- In-Quest
- Insania
- Intestine Baalism
- In The Woods...
- Intorment Black
- Inveracity
- Invictus
- Invocator
- Ion Dissonance
- Ion Vein
- Iron Maiden
- Ironware
- Jag Panzer
- Japanische Kampfhörspiele
- Jernbyrde
- Jezabel (ARG)
- Johnny Lokke
- Judas Iscariot
- Judas Priest
- Juggermath
- Kadenzza
- Kaipa
- Kalibas
-
Untitled (w/ Rune)
- Kalmah
- Kamelot
- Kantor Voy
- Karyan
- Katatonia
- Kayo Dot
- Keelhaul
- Keep of Kalessin
- Kekal
- Kenos
- Khanate
- The Kill
- Killing Joke
- King Diamond
- King's X
- Knever
- Koldbrann
- The Kolios Project
- Kong
- Konkhra
- Kopecky
- Korn
- Korpiklaani
- Korum
- The Kovenant
- Krabathor
- Kreator
- Krieg
- Krisiun
- Krohm
- Krokus
- Krueger
- Krux
- Kult
- Kult Ov Azazel
- Labyrinth (ITA)
- Lacrimosa
- Lair of the Minotaur
- Lamb of God
- Lanfear
- Last Days of Humanity
- Last Prophecy
- Last Tribe
- LD/50
- Led Zeppelin
- Legend