A Perfect Circle

Thirteenth Step	9
Mer De Noms	8
Eat The Elephant	7
eMOTIVe	6

Aerosmith

Pump	9
Rocks	8
Permanent Vacation	8
Toys In The Attic	8
Nine Lives	8
Aerosmith	7
Get Your Wings	7
Music From Another Dimension	7
Just Push Play	7
Get A Grip	7
Draw The Line	6
Rock In A Hard Place	6
Done With Mirrors	6
Night In The Ruts	5

Alice In Chains

Dirt	9
Facelift	8
Rainier Fog	8
Alice In Chains	8
Black Gives Way To Blue	8
Jar Of Flies [EP]	7
Sap [EP]	7
The Devil Put Dinosaurs Here	7

Anthrax

Spreading The Disease	9
Among The Living	9
Persistence Of Time	8
For All Kings	8
State Of Euphoria	8
Worship Music	7
Fistful Of Metal	7

Baroness

Blue Record	8
Red Album	8
First [EP]	8
Second [EP]	8
Purple	7
Yellow & Green	6

Black Sabbath

Black Sabbath	9
Paranoid	9
Heaven And Hell	9
Dehumanizer	8
Master Of Reality	8
Black Sabbath Vol. 4	8
Sabbath Bloody Sabbath	8
Sabotage	8
Mob Rules	8
13	7
Technical Ecstasy	7
Never Say Die!	7
Born Again	7
Tyr	7
Cross Purposes	6
Seventh Star	6
The Eternal Idol	6
Headless Cross	6
Forbidden	5

Blind Guardian

Nightfall In Middle-Earth	10
Imaginations From The Other Side	9
A Twist In The Myth	8
Tales From The Twilight World	8
Somewhere Far Beyond	8
Follow The Blind	7
Beyond The Red Mirror	7
A Night At The Opera	7
At The Edge Of Time	7
Battalions Of Fear	6

Candlemass

Candlemass	8
Epicus Doomicus Metallicus	8
Nightfall	8
Psalms For The Dead	7
Ancient Dreams	7
Tales Of Creation	7
Dactylis Glomerata	7
Death Magic Doom	7
King Of The Grey Islands	7
Chapter VI	6
From The 13th Sun	6
Sjunger Sigge Fürst [EP]	3

Death

Symbolic	10
Individual Thought Patterns	9
The Sound Of Perseverance	9
Human	8
Scream Bloody Gore	7
Leprosy	7
Spiritual Healing	7

Deep Purple

Machine Head	10
In Rock	9
Burn	9
Fireball	8
Who Do We Think We Are	8
Perfect Strangers	7
The House Of Blue Light	7
The Battle Rages On...	7
Purpendicular	7
Shades Of Deep Purple	7
NOW What?!	7
Deep Purple	7
Stormbringer	7
Come Taste The Band	6
Bananas	6
Rapture Of The Deep	6
The Book Of Taliesyn	6
Slaves And Masters	5
Abandon	5

Dio

Holy Diver	8
The Last In Line	8
Master Of The Moon	7
Sacred Heart	7
Strange Highways	7
Killing The Dragon	7
Dream Evil	6
Lock Up The Wolves	6
Magica	6
Angry Machines	5

Dream Theater

Metropolis Pt. 2: Scenes From A Memory	10
Images And Words	9
Black Clouds & Silver Linings	8
A Change Of Seasons [EP]	8
Six Degrees Of Inner Turbulence	7
Octavarium	7
Distance Over Time	7
Train Of Thought	7
Systematic Chaos	7
Dream Theater	7
Awake	7
A Dramatic Turn Of Events	6
When Dream And Day Unite	6
Falling Into Infinity	6
The Astonishing	5

Exodus

Shovel Headed Kill Machine	8
Tempo Of The Damned	8
The Atrocity Exhibition: Exhibit A	8
Exhibit B: The Human Condition	7
Blood In, Blood Out	7
Bonded By Blood	7
Pleasures Of The Flesh	7
Fabulous Disaster	7
Force Of Habit	5
Impact Is Imminent	5

High On Fire

Blessed Black Wings	8
Death Is This Communion	8
Snakes For The Divine	8
De Vermis Mysteriis	7
The Art Of Self Defense	7
Surrounded By Thieves	7
Luminiferous	7

Iced Earth

Something Wicked This Way Comes	9
Night Of The Stormrider	8
Burnt Offerings	8
The Dark Saga	8
Horror Show	8
Iced Earth	7
Dystopia	7
The Glorious Burden	6
Framing Armageddon (Something Wicked - Part 1)	6
The Crucible Of Man (Something Wicked - Part 2)	6
Plagues Of Babylon	6
Incorruptible	6

Iron Maiden

Piece Of Mind	10
Seventh Son Of A Seventh Son	9
Brave New World	9
Somewhere In Time	8
Dance Of Death	8
Iron Maiden	8
Killers	8
The Number Of The Beast	8
The Book Of Souls	8
Powerslave	8
The X Factor	7
A Matter Of Life And Death	7
Virtual XI	6
Fear Of The Dark	6
The Final Frontier	6
No Prayer For The Dying	5

Isis

Oceanic	9
Panopticon	9
Wavering Radiant	9
In The Absence Of Truth	8
Celestial	7

Judas Priest

Painkiller	10
Screaming For Vengeance	9
Defenders Of The Faith	9
British Steel	8
Firepower	8
Ram It Down	7
Jugulator	7
Sad Wings Of Destiny	7
Sin After Sin	7
Stained Class	7
Killing Machine (Hell Bent For Leather)	7
Angel Of Retribution	7
Rocka Rolla	6
Nostradamus	6
Point Of Entry	6
Redeemer Of Souls	6
Turbo	5
Demolition	5

Machine Head

The Blackening	9
Through The Ashes Of Empires	8
Bloodstone & Diamonds	8
Unto The Locust	8
Burn My Eyes	8
The More Things Change...	7
The Burning Red	5
Catharsis	5
Supercharger	4

Mastodon

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

Megadeth

Rust In Peace	10
Peace Sells... But Who's Buying?	9
Countdown To Extinction	9
Dystopia	8
So Far, So Good... So What?	8
Endgame	8
United Abominations	7
Youthanasia	7
The System Has Failed	7
Killing Is My Business... And Business Is Good!	6
Cryptic Writings	6
Th1rt3en	6
Super Collider	5
The World Needs A Hero	5
Risk	4

Meshuggah

ObZen	9
Destroy Erase Improve	8
Chaosphere	8
Nothing	8
The Violent Sleep Of Reason	8
Koloss	8
Contradictions Collapse	7
Catch Thirtythree	7

Metallica

...And Justice For All	10
Ride The Lightning	9
Master Of Puppets	9
Kill 'Em All	8
S&M [Live]	8
Metallica	7
Hardwired... To Self-Destruct	6
Death Magnetic	6
Garage Inc.	6
Load	5
Re-Load	5
St. Anger	3

Neurosis

Through Silver In Blood	9
Enemy Of The Sun	8
Times Of Grace	8
A Sun That Never Sets	8
Souls At Zero	7
Pain Of Mind	5
The Word As Law	5

Nevermore

Dead Heart In A Dead World	10
This Godless Endeavor	9
Dreaming Neon Black	9
Enemies Of Reality	8
Nevermore	7
The Politics Of Ecstasy	7
The Obsidian Conspiracy	7

Opeth

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

Overkill

Ironbound	9
Horrorscope	9
The Electric Age	8
Bloodletting	8
Under The Influence	8
The Years Of Decay	8
White Devil Armory	8
Immortalis	7
Necroshine	7
Killbox 13	7
Feel The Fire	7
Taking Over	7
The Grinding Wheel	7
W.F.O.	7
From The Underground And Below	6
I Hear Black	6
ReliXIV	6
Coverkill [Compilation]	5
The Killing Kind	5

Pantera

Cowboys From Hell	9
Vulgar Display Of Power	9
The Great Southern Trendkill	8
Far Beyond Driven	8
Reinventing The Steel	7

Rainbow

Rising	9
Ritchie Blackmore's Rainbow	8
Long Live Rock 'N' Roll	8

Rammstein

Reise, Reise	8
Liebe Ist Für Alle Da	8
Mutter	8
Rammstein	7
Rosenrot	7
Herzeleid	7
Sehnsucht	7

Rush

Moving Pictures	9
Caress Of Steel	8
2112	8
A Farewell To Kings	8
Hemispheres	8
Permanent Waves	8
Rush	7
Fly By Night	7
Signals	6
Grace Under Pressure	5
Power Windows	5
Hold Your Fire	5

Russian Circles

Enter	8
Station	8
Guidance	8
Memorial	8
Geneva	7
Empros	7

Sanctuary

The Year The Sun Died	8
Refuge Denied	7
Into The Mirror Black	7

Sepultura

Arise	9
Chaos A.D.	9
Beneath The Remains	8
Roots	8
Under A Pale Grey Sky [Live]	8
Against	6
Nation	5

Slayer

Seasons In The Abyss	10
Reign In Blood	9
South Of Heaven	9
Christ Illusion	8
Haunting The Chapel [EP]	8
Repentless	8
God Hates Us All	7
World Painted Blood	7
Show No Mercy	7
Divine Intervention	7
Diabolus In Musica	6
Hell Awaits	6
Undisputed Attitude	5

Slipknot

Vol 3: The Subliminal Verses	8
.5: The Gray Chapter	8
Iowa	8
Slipknot	8
All Hope Is Gone	7

Strapping Young Lad

The New Black	8
City	8
Strapping Young Lad	8
Alien	8
Heavy As A Really Heavy Thing	7

Stratovarius

Episode	9
Visions	9
Destiny	7
Infinite	7
Fourth Dimension	7
Dreamspace	6
Fright Night	5
Twilight Time	5

Sumac

What One Becomes

8

System Of A Down

Toxicity	9
System Of A Down	8
Mezmerize	7
Hypnotize	7
Steal This Album!	7

Testament

The Gathering	9
The Legacy	8
The New Order	8
The Formation Of Damnation	8
Brotherhood Of The Snake	8
Dark Roots Of Earth	8
Practice What You Preach	7
Souls Of Black	7
Low	7
The Ritual	6
Demonic	6

The Who

Tommy	9
Who's Next	9
The Who Sell Out	8
Quadrophenia	8
My Generation	7
The Who By Numbers	7
A Quick One	6
Who Are You	6
Face Dances	5
It's Hard	4
Endless Wire	4

Tool

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

Toundra

Toundra	8
II	8
III	8
IV	7