A Perfect Circle

Mer De Noms

8

Abbath

Outstrider	7
Abbath	7

AC/DC

Back In Black	8
Highway To Hell	7
For Those About To Rock (We Salute You)	7

Aerosmith

Rocks	10
Toys In The Attic	8
Pump	7
Draw The Line	6

Agalloch

Ashes Against The Grain	8
The Mantle	8

Ahab

The Boats Of The Glen Carrig

6

Alcest

Spiritual Instinct

9

Alchemist

Jar Of Kingdom	7
Lunasphere	6

Alice Cooper

Welcome To My Nightmare	6
Trash	2

Alice In Chains

Dirt	10
Black Gives Way To Blue	9
Facelift	8
Alice In Chains	8
The Devil Put Dinosaurs Here	8
Rainier Fog	8

All That Remains

The Fall Of Ideals

7

Alter Bridge

Blackbird	8
Fortress	8
One Day Remains	7
AB III	7
The Last Hero	7

Amenra

De Doorn

7

Amon Amarth

With Oden On Our Side	9
Surtur Rising	9
Deceiver Of The Gods	8
Versus The World	8
Twilight Of The Thunder God	8
Fate Of Norns	8

Amorphis

Elegy

6

Anciients

Voice Of The Void

6

Animals As Leaders

Parrhesia

6

Anthrax

Worship Music	8
For All Kings	8
Persistence Of Time	7
Fistful Of Metal	7
Spreading The Disease	7
Among The Living	7

Arch Enemy

Burning Bridges

7

As I Lay Dying

The Powerless Rise

7

Astriaal

Anatomy Of The Infinite

8

Astronoid

Air	8
Astronoid	7
Radiant Bloom	6

At The Gates

At War With Reality	8
Slaughter Of The Soul	7
To Drink From The Night Itself	6
The Red In The Sky Is Ours	5

Atreyu

Lead Sails Paper Anchor	7
Congregation Of The Damned	6

Audioslave

Audioslave	8
Out Of Exile	7
Revelations	6

Avatar

Feathers & Flesh	7
Black Waltz	7
Hail The Apocalypse	7

Baroness

Stone	7
Gold & Grey	7

Be'lakor

Coherence	8
Of Breath And Bone	8
Stone's Reach	7

Behemoth

The Satanist	9
Evangelion	9
I Loved You At Your Darkest	8
Zos Kia Cultus (Here And Beyond)	8
Demigod	7
Opvs Contra Natvram	7
The Apostasy	7

Between The Buried And Me

Automata I	8
Colors	8
Automata II	8
Coma Ecliptic	8
The Parallax II: Future Sequence	6

Black Sabbath

Black Sabbath	9
Paranoid	9
Master Of Reality	9
Dehumanizer	8
Black Sabbath Vol. 4	8
Sabbath Bloody Sabbath	8
Sabotage	8
13	8
Heaven And Hell	8
Mob Rules	7
Technical Ecstasy	6
Never Say Die!	6
Born Again	6

Bloodbath

Resurrection Through Carnage	8
The Arrow Of Satan Is Drawn	8
Nightmares Made Flesh	8

Body Count

Bloodlust

8

Bolt Thrower

The IVth Crusade	8
Those Once Loyal	8
Warmaster	6
...For Victory	5

Bossk

Migration

7

Bruce Dickinson

The Chemical Wedding	7
Tyranny Of Souls	7

Brutus (BEL)

Unison Life

8

Carcass

Torn Arteries	8
Swansong	8
Heartwork	7
Surgical Steel	7

Cathedral

Forest Of Equilibrium	8
The Ethereal Mirror	7

Cattle Decapitation

The Anthropocene Extinction

7

Cave In

Heavy Pendulum

8

Chickenfoot

Chickenfoot

6

Children Of Bodom

Follow The Reaper

6

Chimaira

The Age Of Hell	7
The Infection	6

Crypt Sermon

The Ruins Of Fading Light

7

Cult Of Luna

A Dawn To Fear	8
Mariner [Collaboration]	8
The Long Road North	8

Dark Tranquillity

Damage Done	7
The Gallery	6

Darkest Hour

The Human Romance	8
Godless Prophets & The Migrant Flora	8
The Eternal Return	7
Undoing Ruin	7
Deliver Us	7
Darkest Hour	6

Daylight Dies

A Frail Becoming	8
Dismantling Devotion	6

Death

Human

7

Death Angel

The Evil Divide

9

Decapitated

Anticult

7

Deep Purple

Burn	8
In Rock	8
Fireball	8
Machine Head	8
Stormbringer	7
Perfect Strangers	7
Who Do We Think We Are	7
Come Taste The Band	6

Def Leppard

Pyromania	8
Hysteria	8
Adrenalize	1

Deftones

Ohms	8
Diamond Eyes	7

Dethklok

The Dethalbum	8
Dethalbum II	8
Dethalbum IV	7

Devin Townsend

Transcendence

7

Dio

Holy Diver	8
The Last In Line	8

Disturbed

Asylum

6

Dokken

Under Lock And Key	7
Breaking The Chains	6
Tooth And Nail	6
Back For The Attack	6

Dream Theater

Images And Words

8

Dvne

Etemen Ænka

7

Elder

Reflections Of A Floating World	8
Omens	8
Innate Passage	8

Enslaved

Axioma Ethica Odini	10
Isa	9
RIITIIR	9
Utgard	9
Monumension	8
Below The Lights	8
Vertebrae	8
In Times	8
E	8
Ruun	8
Heimdal	7

Entombed

Left Hand Path	8
Wolverine Blues	8
Morning Star	8
Clandestine	7

Evanescence

Fallen

7

Evile

Five Serpent's Teeth

5

Extreme

Six

7

Faith No More

The Real Thing	9
Angel Dust	9
Introduce Yourself	6
King For A Day... Fool For A Lifetime	6
Album Of The Year	6

Fear Factory

Demanufacture	8
Soul Of A New Machine	7

Final Light

Final Light

8

Garganjua

Toward The Sun

8

Gatecreeper

Deserted

7

Gaupa

Myriad	8
Feberdröm	7

Genghis Tron

Dream Weapon

7

Ghost

Prequelle	8
From The Pinnacle To The Pit [Single]	8
Impera	7
Opus Eponymous	7
Infestissumam	7
Meliora	7

Goatwhore

Vengeful Ascension	7
Blood For The Master	7
Constricting Rage Of The Merciless	6

Godsmack

The Oracle

6

Gojira

Magma	9
From Mars To Sirius	8
L'Enfant Sauvage	7
The Way Of All Flesh	7
Fortitude	7

Grand Magus

Triumph And Power

6

Graveyard

Hisingen Blues

6

Guns N' Roses

Appetite For Destruction	10
Use Your Illusion II	8
Use Your Illusion I	7
G N' R Lies	6

Hail Spirit Noir

Eden In Reverse

8

Haken

Vector	8
Affinity	8
Fauna	8
Virus	7

Hath

All That Was Promised

6

Havok

Time Is Up

6

Helmet

Betty	8
Seeing Eye Dog	7

High On Fire

Electric Messiah	7
Luminiferous	7
De Vermis Mysteriis	6

Horrendous

Anareta

6

Ihsahn

Arktis.	8
Àmr	7

Immortal

Northern Chaos Gods

6

In Flames

The Jester Race	10
Whoracle	9
Colony	8
Clayman	8
Reroute To Remain	8
Foregone	7

Insomnium

Above The Weeping World	6
One For Sorrow	5

Intronaut

The Direction Of Last Things	10
Fluid Existential Inversions	8
Valley Of Smoke	7

Irist

Order Of The Mind

8

Iron Maiden

Iron Maiden	8
Killers	8
The Number Of The Beast	8
Powerslave	8
Seventh Son Of A Seventh Son	8
The Final Frontier	7
Piece Of Mind	7
Somewhere In Time	7
No Prayer For The Dying	6
Fear Of The Dark	5

Joe Satriani

Surfing With The Alien

6

Judas Priest

Sad Wings Of Destiny	10
Stained Class	9
Sin After Sin	8
Screaming For Vengeance	8
Defenders Of The Faith	8
Painkiller	8
Killing Machine (Hell Bent For Leather)	7
British Steel	6
Turbo	6

Katatonia

Brave Murder Day	7
Discouraged Ones	7

Khemmis

Hunted	9
Desolation	8
Deceiver	7

Killer Be Killed

Reluctant Hero	7
Killer Be Killed	6

Killswitch Engage

Disarm The Descent	8
As Daylight Dies	8
Alive Or Just Breathing	8
Atonement	8
The End Of Heartache	8
Incarnate	7
Killswitch Engage	6

King Crimson

In The Court Of The Crimson King	9
Red	8

King Goat

Conduit

6

King Woman

Celestial Blues

8

KISS

Kiss	7
Dynasty	7
Destroyer	5
Dressed To Kill	4
Unmasked	4

Kreator

Enemy Of God	8
Phantom Antichrist	8
Coma Of Souls	6
Gods Of Violence	6

Lamb Of God

VII: Sturm Und Drang	8
Wrath	8
Resolution	8
Sacrament	8
As The Palaces Burn	7
Ashes Of The Wake	7

Led Zeppelin

Led Zeppelin	8
Led Zeppelin II	8
Led Zeppelin IV	8
Physical Graffiti	8
Led Zeppelin III	7
Houses Of The Holy	7
Presence	7
In Through The Out Door	6
Coda	5

Leprous

Malina	9
Bilateral	8
Pitfalls	7

Lord Mantis

Death Mask

6

Lucid Planet

Lucid Planet II

8

Machine Head

The Blackening	10
Burn My Eyes	9
Bloodstone & Diamonds	8
Unto The Locust	8
The More Things Change...	7
Through The Ashes Of Empires	7

Mastodon

The Hunter	9
Once More 'Round The Sun	8
Crack The Skye	8
Blood Mountain	8
Emperor Of Sand	8
Hushed And Grim	8
Leviathan	8
Remission	7

Megadeth

Rust In Peace	10
Peace Sells... But Who's Buying?	8
Countdown To Extinction	8
So Far, So Good... So What?	7
The System Has Failed	7
Dystopia	7
United Abominations	7
Youthanasia	7
Endgame	6
Th1rt3en	6
Cryptic Writings	5

Melechesh

Enki	8
Emissaries	8

Mercyful Fate

Melissa

6

Meshuggah

Koloss	6
ObZen	5

Metallica

Ride The Lightning	9
Master Of Puppets	9
Kill 'Em All	8
...And Justice For All	8
Metallica	8
Death Magnetic	6

Mgła

Exercises In Futility

7

Michael Schenker Group

M.S.G.	7
Assault Attack	6

Morbid Angel

Altars Of Madness	7
Blessed Are The Sick	7

Mötley Crüe

Dr. Feelgood

7

Mountaineer

Bloodletting	7
Giving Up The Ghost	7

Nevermore

Dead Heart In A Dead World	9
This Godless Endeavor	8
Dreaming Neon Black	7

Newsted

Heavy Metal Music

8

Nile

Annihilation Of The Wicked

8

Nine Inch Nails

The Downward Spiral

7

Obituary

World Demise	7
Obituary	6

Omnium Gatherum

New World Shadows

6

Opeth

Blackwater Park	10
My Arms, Your Hearse	9
Still Life	9
Watershed	8
Pale Communion	8
Morningrise	7
Ghost Reveries	7
Sorceress	7
Deliverance	7
Damnation	7
In Cauda Venenum	6
Orchid	6
Heritage	6

Ozzy Osbourne

Blizzard Of Ozz	9
Diary Of A Madman	9
No More Tears	8
No Rest For The Wicked	7
The Ultimate Sin	7
Scream	7
Bark At The Moon	7

Pallbearer

Heartless	7
Foundations Of Burden	7
Forgotten Days	6

Pantera

Vulgar Display Of Power	8
Cowboys From Hell	7
Far Beyond Driven	6

Paradise Lost

Obsidian	8
The Plague Within	8
Medusa	7

Periphery

Periphery IV: Hail Stan	9
Periphery V: Djent Is Not A Genre	8

Porcupine Tree

Fear Of A Blank Planet

7

Power Trip

Nightmare Logic

8

Primal Rock Rebellion

Awoken Broken

6

Psychonaut

Unfold The God Man	9
Violate Consensus Reality	7

Queens Of The Stone Age

Songs For The Deaf

8

Queensrÿche

Operation: Mindcrime	8
Empire	7
Promised Land	6

Rage Against The Machine

The Battle Of Los Angeles	8
Rage Against The Machine	7
Evil Empire	7

Rainbow

Rising	8
Ritchie Blackmore's Rainbow	7
Long Live Rock 'N' Roll	7

Rivers Of Nihil

Where Owls Know My Name	9
The Work	8

Rotting Christ

The Heretics

6

Russian Circles

Gnosis

8

Scar Symmetry

Pitch Black Progress	7
Holographic Universe	6

Schammasch

Hearts Of No Light

8

Sepultura

Beneath The Remains	8
Arise	8
Chaos A.D.	8

Shadows Fall

The War Within	8
Retribution	8
Threads Of Life	8
Fire From The Sky	8
The Art Of Balance	7

Sideburn

IV Monument

7

Skeletonwitch

Forever Abomination

6

Skid Row

Slave To The Grind	8
Skid Row	7

Slayer

Reign In Blood	9
Christ Illusion	8
South Of Heaven	8
Seasons In The Abyss	8
World Painted Blood	8
Hell Awaits	7
God Hates Us All	6

Sleep Token

Take Me Back To Eden

8

Slugdge

Esoteric Malacology

8

Soen

Lotus	8
Memorial	7
Imperial	7

Soilwork

The Ride Majestic	7
Verkligheten	7
Natural Born Chaos	6

Soundgarden

Badmotorfinger	9
Superunknown	7
Down On The Upside	7
Louder Than Love	6

Spirit Adrift

Divided By Darkness

7

Spiritbox

Eternal Blue

8

Steel Panther

Feel The Steel	7
Balls Out	7

Steven Wilson

Hand. Cannot. Erase.	8
To The Bone	8

Sylosis

Dormant Heart

7

TesseracT

War Of Being	10
Sonder	8
Polaris	8

Testament

The Legacy	7
The Gathering	7
Brotherhood Of The Snake	7

The Cult

Sonic Temple

6

The Darkness

Permission To Land

7

The Doors

L.A. Woman	8
The Doors	7
Waiting For The Sun	7
The Soft Parade	7
Morrison Hotel	7
Strange Days	7

The Halo Effect

Days Of The Lost

8

The Haunted

Strength In Numbers	7
The Haunted	6

The Levitation Hex

The Levitation Hex

7

The Ocean

Phanerozoic II: Mesozoic / Cenozoic	8
Holocene	7
Pelagial	7

The Screaming Jets

All For One

6

Throwdown

Deathless

7

Thy Catafalque

Vadak

8

Tool

Fear Inoculum	9
Ænima	8
10,000 Days	7
Undertow	7
Lateralus	7

Tribulation

The Children Of The Night	8
Down Below	8

Triptykon

Melana Chasmata

7

Trivium

In Waves	8
The Crusade	8
The Sin And The Sentence	8
Shogun	7
Ascendancy	7
Vengeance Falls	7
Silence In The Snow	6

Turnstile

Glow On

7

Twisted Sister

Under The Blade

5

Unearth

Darkness In The Light

7

Unleashed

Shadows In The Deep

6

Urne

A Feast On Sorrow

6

Vampire

With Primeval Force

6

Van Halen

Van Halen	8
1984	8
Van Halen II	7
Women And Children First	7
Fair Warning	7
5150	7
Diver Down	3

Vektor

Terminal Redux

6

Velvet Revolver

Contraband

6

Vhöl

Deeper Than Sky

8

VLTIMAS

Something Wicked Marches In

6

Warrant

Cherry Pie

4

Watain

The Wild Hunt	6
Casus Luciferi	5

Wheel

Resident Human

8

Whitesnake

Ready An' Willing	8
Saints & Sinners	7

Wintersun

Wintersun

7

Wolfmother

Wolfmother

7

Wolves In The Throne Room

Primordial Arcana	7
Celestial Lineage	6

Yob

Our Raw Heart

8