My increasingly adequate website

1961

• Ewan MacColl and A. L. Lloyd - Blow Boys Blow

1968

• Deep Purple - The Book of Taliesyn

1969

• Deep Purple - Deep Purple
• Led Zeppelin - Led Zeppelin II

1970

• Black Sabbath - Black Sabbath
• Black Sabbath - Paranoid
• Curved Air - Air Conditioning
• Deep Purple - Deep Purple in Rock
• Gentle Giant - Gentle Giant
• Led Zeppelin - Led Zeppelin III
• Uriah Heep - ...Very 'Eavy ... Very 'Umble
• Van der Graaf Generator - H to He, Who Am the Only One

1971

• Black Sabbath - Master of Reality
• Budgie - Budgie
• Caravan - In the Land of Grey and Pink
• Curved Air - Second Album
• Deep Purple - Fireball
• Gentle Giant - Acquiring the Taste
• Jethro Tull - Aqualung
• Led Zeppelin - Led Zeppelin IV
• Uriah Heep - Look at Yourself
• Van der Graaf Generator - Pawn Hearts
• Yes - Fragile
• Yes - The Yes Album

1972

• Black Sabbath - Black Sabbath Vol. 4
• Blue Öyster Cult - Blue Öyster Cult
• Captain Beyond - Captain Beyond
• Caravan - Waterloo Lily
• Curved Air - Phantasmagoria
• Deep Purple - Machine Head
• Genesis - Foxtrot
• Gentle Giant - Octopus
• Gentle Giant - Three Friends
• Jethro Tull - Thick as a Brick
• Stevie Wonder - Talking Book
• Uriah Heep - Demons and Wizards
• Wishbone Ash - Argus
• Yes - Close to the Edge

1973

• Billy Cobham - Spectrum
• Black Sabbath - Sabbath Bloody Sabbath
• Blue Öyster Cult - Tyranny and Mutation
• Camel - Camel
• Caravan - For Girls Who Grow Plump in the Night
• Genesis - Selling England by the Pound
• Gentle Giant - In a Glass House
• Led Zeppelin - Houses of the Holy
• Mike Oldfield - Tubular Bells
• Ougenweide - Ougenweide
• Steeleye Span - Parcel of Rogues
• Stevie Wonder - Innervisions
• Yes - Tales from Topographic Oceans

1974

• Blue Öyster Cult - Secret Treaties
• Budgie - In for the Kill
• Deep Purple - Burn
• Deep Purple - Stormbringer
• Gentle Giant - The Power and the Glory
• Hawkwind - Hall of the Mountain Grill
• King Crimson - Red
• Mike Oldfield - Hergest Ridge
• Ougenweide - All die weil ich mag
• Queen - Queen II
• Queen - Sheer Heart Attack
• Steeleye Span - Now We Are Six
• Stevie Wonder - Fulfillingness' First Finale

1975

• Black Sabbath - Sabotage
• Budgie - Bandolier
• Gentle Giant - Free Hand
• Hawkwind - Warrior on the Edge of Time
• Mike Oldfield - Ommadawn
• Queen - A Night at the Opera
• Rainbow - Ritchie Blackmore's Rainbow
• Scorpions - In Trance
• Steve Hackett - Voyage of the Acolyte
• Van der Graaf Generator - Godbluff

1976

• Blue Öyster Cult - Agents of Fortune
• Brand X - Unorthodox Behaviour
• Camel - Moonmadness
• The Gladiators - Trenchtown Mix Up
• Judas Priest - Sad Wings of Destiny
• Ougenweide - Ohrenschmaus
• Ougenweide - Eulenspiegel
• Rainbow - Rising
• Rush - 2112
• Stevie Wonder - Songs in the Key of Life

1977

• Camel - Rain Dances
• Kraftwerk - Trans Europa Express
• The Clash - The Clash
• Jethro Tull - Songs from the Wood
• Judas Priest - Sin after Sin
• Van der Graaf Generator - The Quiet Zone/The Pleasure Dome

1978

• Black Sabbath - Never Say Die!
• The Clash - Give 'em Enough Rope
• Judas Priest - Stained Class
• Judas Priest - Hell Bent for Leather
• Kraftwerk - Die Mensch-Maschine
• Rainbow - Long Live Rock 'n' Roll
• The Gladiators - Proverbial Reggae

1979

• The Clash - London Calling
• Legend - From the Fjords
• Ougenweide - Ousflug

1980

• Alan Parsons Project - The Turn of a Friendly Card
• Angel Witch - Angel Witch
• Black Sabbath - Heaven and Hell
• Dead Kennedys - Fresh Fruit for Rotting Vegetables
• Iron Maiden - Iron Maiden
• Telex - Neurovision
• Tygers of Pan Tang - Wild Cat
• Witchfynde - Stagefright

1981

• Barón Rojo - Larga vida al rock and roll
• Black Sabbath - Mob Rules
• Depeche Mode - Speak and Spell
• Iron Maiden - Killers
• Kraftwerk - Computerwelt
• Tygers of Pan Tang - Spellbound

1982

• Barón Rojo - Volumen brutal
• High Level - Demo 1
• Manowar - Battle Hymns
• Venom - Black Metal
• Witchfinder General - Death Penalty
• Yazoo - Upstairs at Eric's

1983

• Iron Maiden - Piece of Mind
• Manilla Road - Crystal Logic
• Mercyful Fate - Melissa
• Metallica - Kill 'em All
• Slayer - Show No Mercy
• Witchfinder General - Friends of Hell

1984

• Brocas Helm - Into Battle
• Celtic Frost - Morbid Tales
• Deep Purple - Perfect Strangers
• Ini Kamoze - Ini Kamoze
• Iron Maiden - Powerslave
• Marillion - Fugazi
• Mercyful Fate - Don't Break the Oath
• Omen - Battle Cry
• Saint Vitus - Saint Vitus
• Slayer - Haunting the Chapel

1985

• Chained Lace - Morbid Fascination
• Fates Warning - The Spectre Within
• Marillion - Misplaced Childhood
• Pentagram - Relentless
• Saint Vitus - Hallow's Victim
• Slayer - Hell Awaits

1986

• Black Sabbath - Seventh Star
• Candlemass - Epicus Doomicus Metallicus
• Fates Warning - Awaken the Guardian
• Heir Apparent - Graceful Inheritance
• Iron Maiden - Somewhere in Time
• Kraftwerk - Techno Pop
• Nuclear Assault - Game Over
• Slayer - Reign in Blood

1987

• Bathory - Under the Sign of the Black Mark
• Black Sabbath - The Eternal Idol
• Candlemass - Nightfall
• Pentagram - Day of Reckoning
• Running Wild - Under Jolly Roger
• Saint Vitus - Born Too Late

1988

• Death - Leprosy
• Iron Maiden - Seventh Son of a Seventh Son
• King's X - Out of the Silent Planet
• Running Wild - Port Royal
• Saint Vitus - Mournful Cries
• Screamer - Target: Earth
• Voivod - Dimension Hatröss
• Was (Not Was) - What Up, Dog?

1989

• Black Sabbath - Headless Cross
• Cloven Hoof - A Sultan's Ransom
• King's X - Gretchen Goes to Nebraska
• Minor Threat - Complete Discography
• Morbid Angel - Altars of Madness
• Running Wild - Death or Glory
• Voivod - Nothingface

1990

• Bathory - Hammerheart
• Black Sabbath - Tyr
• Boston Camerata and Joel Cohen - New Britain
• Dogs with Jobs - Shock
• Megadeth - Rust in Peace
• Obituary - Cause of Death
• Trouble - Trouble
• Was (Not Was) - Are You Okay?

1991

• Coroner - Mental Vortex
• Death - Human
• Gorguts - Considered Dead
• Xysma - Yeah

1992

• Black Sabbath - Dehumanizer
• Cannibal Corpse - Tomb of the Mutilated
• Depressive Age - First Depression
• Samael - Blood Ritual
• Solitude Aeturnus - Beyond the Crimson Horizon

1993

• Boston Camerata and Joel Cohen - An American Christmas
• Cynic - Focus
• Darkthrone - Under a Funeral Moon
• Rotting Christ - Thy Mighty Contract
• Sleep - Sleep's Holy Mountain
• Varathron - His Majesty at the Swamp

1994

• Black Sabbath - Cross Purposes
• Hedningarna - Trä
• Pentagram - Be Forewarned
• Rotting Christ - Non Serviam

1995

• Death - Symbolic
• Opeth - Orchid
• Wish - Monochrome

1996

• 2nd South Carolina String Band - Southern Soldier
• Absurd - Facta Loquuntur
• Cathedral - Supernatural Birth Machine
• Deep Purple - Purpendicular
• Empyrium - A Wintersunset...
• Forgotten Woods - The Curse of Mankind
• Godkiller - The Rebirth of the Middle Ages
• Joyless - Unlimited Hate
• Opeth - Morningrise
• Rotting Christ - Triarchy of the Lost Lovers

1997

• Arathorn - Niemals Krönender Als Was Einst War
• Emperor - Anthems to the Welkin at Dusk
• Graveland - Following the Voice of Blood
• Phlebotomized - Skycontact

1998

• Arckanum - Kampen
• Cathedral - Caravan Beyond Redemption
• Falkenbach - ... Magni Blandinn Ok Megintiri...
• Inquisition - Into the Infernal Regions of the Ancient Cult
• Nile - Amongst the Catacombs of Nephren-Ka
• Otyg - Älvefärd
• Sculptured - The Spear of the Lily is Aureoled

1999

• Halgadom - Halgadom
• Joyless - Blue in the Face
• Opeth - Still Life
• Otyg - Sagovindars boning

2000

• Bangs - Sweet Revenge
• Dying Fetus - Destroy the Opposition
• Iron Maiden - Brave New World
• Joyless - Wisdom and Arrogance
• Nile - Black Seeds of Vengeance
• Sculptured - Apollo Ends

2001

• Absu - Tara
• Opeth - Blackwater Park
• Summoning - Let Mortal Heroes Sing Your Fame

2002

• Agatus - The Weaving Fates
• DoomSword - Resound the Horn
• Forefather - Engla Tocyme
• Inquisition - Invoking the Majestic Throne of Satan

2003

• Absurd - Totenlieder
• Aguynguerran - Christreign Annihilation
• DoomSword - Let Battle Commence
• Falkenbach - Ok Nefna Tysvar Ty
• Fireball Ministry - The Second Great Awakening
• Heldentum - Waffenweihe
• Jethro Tull - The Jethro Tull Christmas Album
• John Arch - A Twist of Fate
• Temnozor - Horizons...

2004

• Cruachan - Pagan
• Darkestrah - Sary Oy
• Drudkh - Autumn Aurora
• Eismalsott - Best Before: Spring
• Forefather - Ours Is the Kingdom
• Forseti - Erde
• Hagal - Sterbender Traum
• Isen Torr - Mighty & Superior
• Noenum - Black Esoteric Evangelium
• Spite Extreme Wing - Non Dvcor, Dvco
• Triskèle - Origines...

2005

• Bilskirnir - Hyperborea
• Bolt Thrower - Those Once Loyal
• Candlemass - Candlemass
• Falkenbach - Heralding the Fireblade
• Horn - Jahreszeiten
• Horna - Envaatnags Eflos Solf Esgantaavne
• Ildra - To Elreordgum Landum
• Macabre Omen - The Ancient Returns
• Prevalent Resistance - Dynamics of Creation
• Satanic Warmaster - Carelian Satanist Madness
• Zwenz - A Life's Work of Natrgaard I
• Zwenz - A Life's Work of Natrgaard II

2006

• Almora - 1945
• Cruachan - The Morrigan's Call
• Horn - Die Kraft der Szenarien
• Imperium Dekadenz - ...und die Welt ward kalt und leer
• One Master - Forsaking a Dead World
• Peste Noire - La Sanie des siècles - Panégyrique de la dégénérescence
• Zemial - In Monumentum

2007

• Bilskirnir - Wotansvolk
• Candlemass - King of the Grey Islands
• DoomSword - My Name Will Live On
• Ildra - Þær Swefende Hæleð Licgað
• Rahu - Caput Draconis
• Von Thronstahl - Sacrificare

2008

• Absurd - Der Fünfzehnjährige Krieg
• Forefather - Steadfast
• Morok - In the Forests of Slavia
• Pagan Hammer - Ode to My Fathers
• Sculptured - Embodiment: Collapsing Under the Weight of God
• Sonne Hagal - Jordansfrost
• Triskèle - Triade nordique

2009

• The Gates of Slumber - Hymns of Blood and Thunder

2010

• Briton Rites - For Mircalla
• Cripta Oculta - Rios que Correram... Rios que Secaram
• Horn - Distanz

2011

• Angel of Damnation - Carnal Philosophy
• Forefather - Last of the Line
• Moonless - Calling All Demons

2012

• Nightstalker - Dead Rock Commandos
• Rahu - The Quest for the Vajra of Shadows

2013

• Bilskirnir - Wotan Redivivus
• Inquisition - Obscure Verses for the Multiverse
• Morok - Fiery Dances of Dying
• Space Mirrors - The Other Gods
• Stone Dagger - Stone Dagger

2014

2015

• Forefather - Curse of the Cwelled
• Initiation - A Ritual of Blood, A Pact of Ashes
• Macabre Omen - Gods of War - At War
• Pentagram - Curious Volume
• Space Mirrors - Stella Polaris

2016

• Glass Shrine - Lapidary
• Maquahuitl - Blood of Kings and Ancestral Might
• Mitch Murder - The Real Deal
• Nekrokrist SS - Xmas Ritual 2016

2017

• Black Magick SS - Kaleidoscope Dreams
• Forefather - Tales from a Cloud-Born Land
• Jordablod - Upon My Cremation Pyre
• Wulkanaz - Paralys

2018

• Pale Divine - Pale Divine
• Purity Renaissance - Purity Renaissance
• Sanguine Relic - The Essence of Eternity's Despair
• Soul Dissolution - Soul Dissolution

2019

• A Novelist - Folie
• Departure Chandelier - Antichrist Rise to Power
• Glistening - Human Emotions
• Nova - Veniamo dal cielo

2020

• Inquisition - Black Mass for a Mass Grave
• Volcanova - Radical Waves

2021

2022

• Waves Idle Symmetry - Thalassa

Miscellaneous albums

These albums are compilations (single- or multi-artist), live albums, or albums whose details are murky to me. It's only fair to list these apart from the above works, which were created by one artist over a very short time span.

• Camel - A Live Record (live album, 1978)
• Ecuador Inkas - Traditionelle Musik aus den Anden, Vol. 2 (artist(s) unclear, no date)
• Gordon Lightfoot - Gord's Gold (compilation, 1975)
• Sham 69 - The Punk Singles Collection (1977-1980) (compilation, 1998)
• Various Artists - Anthology of American Folk Music (compilation, 1952)
• Various Artists - Metal Warriors (compilation, 1983)
• Various Artists - Muthas Pride (compilation, 1980)
• Various Artists - Nordic Roots (A Northside Collection) (compilation, 1998)
• Various Artists - Nordic Roots 2 (compilation, 1999)
• Various Artists - Wir Rufen Deine Wölfe (compilation, 2003)
• Yes - Yessongs (live album, 1973)