Iron Maiden

Piece Of Mind	9
The Book Of Souls	9
Iron Maiden	8
Killers	8
No Prayer For The Dying	8
Brave New World	8
Senjutsu	8

Iron Savior

Titancraft

7

Ivory Tower

Heavy Rain

6

James LaBrie

Beautiful Shade Of Grey

8

Jani Liimatainen

My Father's Son

8

Jeff Hughell

Orbital Existence

8

Jess And The Ancient Ones

Second Psychedelic Coming: The Aquarius Tapes	8
The Horse And Other Weird Tales	8
Vertigo	8
Jess And The Ancient Ones	7

Jess By The Lake

Under The Red Light Shine

8

Jex Thoth

Jex Thoth	6
Witness [EP]	6
Blood Moon Rise	6
Totem [EP]	5

Jinjer

Wallflowers

7

Job For A Cowboy

Sun Eater	8
Moon Healer	8

Joe Satriani

Shockwave Supernova

8

Joe Stump

The Dark Lord Rises	8
Symphonic Onslaught	7
Diabolical Ferocity	7

John Petrucci

Terminal Velocity	9
An Evening With John Petrucci & Jordan Rudess [Collaboration] [Live]	8
Suspended Animation	8

Jordan Rudess

Wired For Madness	8
Permission To Fly	8

Jorn

Life On Death Road	8
Over The Horizon Radar	7

Judas Priest

Firepower

8

Judicator

At The Expense Of Humanity	8
The Majesty Of Decay	7

Kadavar

Berlin	8
Abra Kadavar	7

Kalidia

The Frozen Throne

7

Kamelot

Karma	9
Epica	9
The Black Halo	9
Ghost Opera	9
The Fourth Legacy	8
Poetry For The Poisoned	8
Silverthorn	8
The Awakening	8
Eternity	7
Dominion	7
Siége Perilous	7
Haven	7
The Shadow Theory	6

Karmakanic

Dot

8

Karnivool

Sound Awake	8
Asymmetry	6

Karpathian Relict

Never Be After

7

Kayo Dot

Moss Grew On The Swords And Plowshares Alike

7

Kenziner

The Last Horizon

6

Khemmis

Desolation

6

Khirki

Κτηνωδία	8
Κ​υ​κ​ε​ώ​ν​α​ς	8

King Buffalo

Longing To Be The Mountain	8
The Burden Of Restlessness	8
Acheron	7
Regenerator	7
Dead Star	6

King Diamond

Abigail	10
"Them"	10
Conspiracy	10
Give Me Your Soul... Please	9
Fatal Portrait	8
The Eye	8
The Puppet Master	8
The Spider's Lullabye	7
The Graveyard	7
Voodoo	7
House Of God	7
Abigail II: The Revenge	7

King's X

Three Sides Of One

7

Kingcrow

Eidos	8
Hopium	8

Kiske/Somerville

Kiske/Somerville	9
City Of Heroes	8

Kissin' Dynamite

Ecstasy	8
Not The End Of The Road	8
Back With A Bang	7

Klone

Le Grand Voyage	7
Meanwhile	7

Kobra And The Lotus

High Priestess	8
Prevail I	8
Prevail II	7
Evolution	7

Kreator

Gods Of Violence	10
Phantom Antichrist	9
Violent Revolution	8
Enemy Of God	8
Hordes Of Chaos	8
Hate Über Alles	7