Iron Maiden

The Writing On The Wall [Single]	8
Fear Of The Dark	7

Jethro Tull

Aqualung

7

Job For A Cowboy

Moon Healer

8

Joel Grind

The Yellowgoat Sessions	7
Echoes In A Crystal Tomb	6

Journey

Escape

10

Judas Priest

Sad Wings Of Destiny	10
Painkiller	10
Firepower	10
Screaming For Vengeance	9
Invincible Shield	9

Jungle Rot

Jungle Rot

9

Kall

Brand

6

Kalmah

Kalmah	9
Swampsong	8

Kardashev

Liminal Rite

9

Kataklysm

Unconquered

8

Katatonia

Sky Void Of Stars

8

Kauan

Ice Fleet

7

Këkht Aräkh

Pale Swordsman

5

Keldian

Heaven's Gate

9

Khemmis

Doomed Heavy Metal [EP]	9
Deceiver	9

Khirki

Κτηνωδία	9
Κ​υ​κ​ε​ώ​ν​α​ς	9

King Bastard

It Came From The Void

8

King Buffalo

The Burden Of Restlessness	10
Regenerator	10
Acheron	9
Orion	8
Dead Star	8

King Crimson

In The Court Of The Crimson King

9

King Diamond

"Them"

8

King Gizzard & The Lizard Wizard

Flying Microtonal Banana	10
Rattlesnake [Single]	10
PetroDragonic Apocalypse; Or, Dawn Of Eternal Night: An Annihilation Of Planet Earth And The Beginning Of Merciless Damnation	10
Nonagon Infinity	9
Mr Beat [Single]	9
Planet B [Single]	9
K.G.	9
Butterfly 3000	9
Infest The Rats' Nest	8
Fishing For Fishies	8
I'm In Your Mind Fuzz	8
Omnium Gatherum	8
Changes	8
Ice, Death, Planets, Lungs, Mushrooms And Lava	8
Laminated Denim	7
Murder Of The Universe	6
L.W.	6

Knocked Loose

You Won't Go Before You're Supposed To

3

Korn

Issues	8
The Nothing	8
See You On The Other Side	7
Korn	7
Requiem	6

Korpiklaani

Gotta Go Home [Single]

4

Kreator

Hate Über Alles

6

Kylesa

Exhausting Fire

8

Lamb Of God

Omens	9
Lamb Of God	8
Wake Up Dead [Collaboration] [Single]	7

Led Zeppelin

Houses Of The Holy

10

Leprous

Below [Single]	10
Bilateral	8
The Congregation	8

Lie In Ruins

Floating In Timeless Streams

6

Limp Bizkit

Chocolate Starfish And The Hot Dog Flavored Water	5
Still Sucks	5

Linkin Park

Hybrid Theory	5
One More Light	2

Lorna Shore

...And I Return To Nothingness [EP]	9
Pain Remains	7

Love Your Witch

Wow! That Sweet Magic

7

Lovebites

Judgement Day

8

Lucid Planet

Lucid Planet II	10
Lucid Planet	9

Luna's Call

Void

8

Lunar Blood

Twilight Insurgency

7

Lunatic Soul

Through Shaded Woods

10

Machine Head

Øf Kingdøm And Crøwn	9
The Blackening	8

Mammoth Weed Wizard Bastard

The Harvest

9

Marilyn Manson

We Are Chaos

7

Massacre

Resurgence

6

Mastodon

Leviathan	10
Hushed And Grim	9
Emperor Of Sand	8

Mayhem

Daemon	8
De Mysteriis Dom Sathanas	4

Mechanical Poet

Woodland Prattlers

9

Megadeth

Rust In Peace	10
The Sick, The Dying... And The Dead!	8

Melvins

Houdini	7
Stoner Witch	7

Memoriam

Rise To Power

8

Meshuggah

ObZen	9
Chaosphere	8
Immutable	7