A Perfect Circle

Mer De Noms	8
Thirteenth Step	8
Eat The Elephant	8
eMOTIVe	7

Artificial Language

Now We Sleep	8
The Observer	8

Ayreon

The Human Equation	9
01011001	9
The Universal Migrator Part I: The Dream Sequencer	8
The Universal Migrator Part II: Flight Of The Migrator	8

Bell Witch

Mirror Reaper

9

Between The Buried And Me

The Parallax: Hypersleep Dialogues [EP]	10
Colors	10
The Parallax II: Future Sequence	10
The Great Misdirect	10
Automata I	8
Automata II	8
Alaska	7
Coma Ecliptic	7
The Silent Circus	7
Between The Buried And Me	6

Caligula's Horse

In Contact	10
The Tide, The Thief & River's End	9
Rise Radiant	9
Bloom	8
Moments From Ephemeral City	7

Cattle Decapitation

Death Atlas	9
The Harvest Floor	8

Control Denied

The Fragile Art Of Existence

9

Daughters

You Won't Get What You Want

9

Death

Individual Thought Patterns	10
Symbolic	10
The Sound Of Perseverance	10
Spiritual Healing	9
Human	9
Scream Bloody Gore	8
Leprosy	8

Devin Townsend

Empath	10
Ziltoid The Omniscient	10
Terria	9
Epicloud	7

Disillusion

Back To Times Of Splendor	10
The Liberation	9
Gloria	7
Three Neuron Kings [EP]	7

Disturbed

Indestructible	9
Ten Thousand Fists	8
Immortalized	8
Believe	7
Asylum	7
The Sickness	6
Evolution	4

Dreadnought

Emergence

9

Dream Theater

Metropolis Pt. 2: Scenes From A Memory	10
Images And Words	10
Awake	10
Six Degrees Of Inner Turbulence	9
Octavarium	9
A Dramatic Turn Of Events	9
Train Of Thought	9
Distance Over Time	8
Black Clouds & Silver Linings	8
Dream Theater	7
A Change Of Seasons [EP]	7
Falling Into Infinity	7
The Astonishing	6
Systematic Chaos	6

Dvne

Etemen Ænka

8

Exist

Egoiista

8

Fates Warning

The Spectre Within	9
Awaken The Guardian	9
Night On Bröcken	6

Fen

The Dead Light	9
Winter	9
The Malediction Fields	9
Epoch	8

Ghost

Meliora	10
Opus Eponymous	9
Prequelle	8
Popestar [EP]	8
Infestissumam	8
Seven Inches Of Satanic Panic [EP]	6

Haken

The Mountain	10
Aquarius	10
Restoration [EP]	10
Affinity	9
Visions	9
Vector	8

Ihlo

Union

9

Ihsahn

Telemark [EP]

8

Insomnium

Winter's Gate	10
Heart Like A Grave	8

Iron Maiden

Powerslave	10
Somewhere In Time	10
Piece Of Mind	8

Keor

Petrichor	8
Hive Mind	6
Tearoom	4

Korn

Follow The Leader	8
Issues	8
The Serenity Of Suffering	8
Untouchables	7
Life Is Peachy	7
Take A Look In The Mirror	6
[Untitled]	6
See You On The Other Side	5
Korn III - Remember Who You Are	5
The Path Of Totality	4

Leprous

Tall Poppy Syndrome	10
Bilateral	10
The Congregation	9
Coal	8
Pitfalls	8
Malina	7

Lord Dying

Mysterium Tremendum

9

Lunar

Eidolon

8

Mastodon

Leviathan	10
Crack The Skye	10
Remission	9
Blood Mountain	9
The Hunter	8
Once More 'Round The Sun	8
Emperor Of Sand	8
Lifesblood [EP]	7

Meshuggah

Koloss	8
The Violent Sleep Of Reason	8

Metallica

Ride The Lightning	10
Master Of Puppets	10
...And Justice For All	9

Novena

Eleventh Hour

10

Opeth

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

Papangu

Holoceno

9

Porcupine Tree

Fear Of A Blank Planet

10

Psychotic Waltz

A Social Grace	9
Into The Everflow	9
The God-Shaped Void	8
Mosquito	8
Bleeding	8

Revocation

The Outer Ones

9

Rhapsody

Legendary Tales	9
Symphony Of Enchanted Lands	9

Rivers Of Nihil

Where Owls Know My Name	10
Monarchy	9

Scaphoid

Absent Passages

8

Sculptured

The Liminal Phase

6

Sleep Terror

Above Snakes

8

Soen

Lotus	10
Lykaia	9
Tellurian	8
Cognitive	8

Swallow The Sun

New Moon	10
When A Shadow Is Forced Into The Light	8

System Of A Down

Hypnotize	8
Toxicity	8

The Contortionist

Clairvoyant	9
Our Bones [EP]	8

The Offering

Home	9
The Offering [EP]	8

Tool

10,000 Days	10
Fear Inoculum	10
Ænima	9
Lateralus	9
Opiate [EP]	8
Undertow	7

Vola

Inmazes	10
Homesick Machinery [EP]	9
Monsters [EP]	8
Applause Of A Distant Crowd	8