Reviews
Review Archive: M
Found: 416 reviews
| Artist | Release | Reviewer | Date |
| M.O.D | Red, White and Screwed | Fred Phillips | 11/07/07 |
| Maahes | Nechacha | Erik T | 10/09/25 |
| Macabra | Blood Nurtured Nature | Erik T | 04/18/12 |
| Macabre | Carnival of Killers | Frank Rini | 11/30/20 |
| Macabre | Grim Scary Tales | Scott Alisoglu | 02/14/11 |
| Machiavellian | The Impossibility of Death in the Minds of the Living | Erik T | 03/26/10 |
| Machine Head | Hellalive | Mikko | 03/11/03 |
| Machine Head | Of Kingdom and Crown | J Mays | 08/29/22 |
| Machinemade God | Masked | Erik T | 11/08/07 |
| Machinery | The Passing | Fred Phillips | 07/20/08 |
| Mad Hatter | Oneironautics | Jeremy Beck | 07/10/24 |
| Madball | Infiltrate the System | Benjamin DeBlasi | 09/07/07 |
| Made In Vain | Lies In Ruin | Erik T | 04/07/11 |
| Made of Hate | Pathogen | Erik T | 10/11/11 |
| Madmans Esprit | Nacht | Chris S | 02/24/15 |
| Maegashira | The Stark Artic | Erik T | 03/20/09 |
| Maelstrom | It Was Predestined EP | Shane Wolfensberger | 03/24/09 |
| Maelstrom | Of Gods and Men | Frank Rini | 09/08/20 |
| Maentra | Kundalini Rising | Nick K | 03/31/22 |
| Magica | Wolves & Witches | Fred Phillips | 05/28/09 |
| Magick Touch | Cakes & Coffins | Steve K | 06/13/23 |
| Magister Templi | Into Duat | Jason Hillenburg | 09/11/15 |
| Magrudergrind | Magrudergrind | Justin M Norton | 07/21/09 |
| Main Line Riders | Shot in the Dark | Shawn Pelata | 01/24/08 |
| Majestica | A Christmas Carol | Erik T | 12/21/20 |
| Majesties | Vast Reaches Unclaimed | Frank Rini | 03/07/23 |
| The Makai | Embracing the Shroud of a Blackened Sky LP | Erik T | 11/15/10 |
| Malachi | Malachi | Erik T | 02/20/09 |
| Maladie | ...Still... | Erik T | 06/22/15 |
| Malefice | Dawn of Reprisal | Erik T | 04/13/09 |
| Malevolence | Where Only the Truth Is Spoken | Erik T | 07/17/25 |
| Malevolent Creation | Doomsday X | Erik T | 08/14/07 |
| Malevolent Creation | The 13th Beast | Kristofor Allred | 03/11/19 |
| Malevolent Creation | Invidious Dominion | Jodi Van Walleghem | 10/06/10 |
| Malfeitor | Dum Morior Orior | Erik T | 07/02/12 |
| Malfeitor | Incubus | Scott Alisoglu | 08/07/09 |
| Malice Divine | Malice Divine | Erik T | 02/09/21 |
| Malicious Dream | Soil | Conor Fynes | 11/02/12 |
| Malignancy | Eugenics | Kevin E | 10/22/12 |
| Malignancy | Inhuman Grotesqueries | Erik T | 08/31/07 |
| Malignant Altar | Realms of Exquisite Morbidity | Frank Rini | 12/09/21 |
| Malokarpatan | Vertumnus Caesar | Jeremy Beck | 10/23/23 |
| Malphas | Portal | Erik T | 04/02/24 |
| Malpractice | Triangular | Kyle Huckins | 09/27/08 |
| Malthusian | Across Deaths | Nick K | 10/11/18 |
| Malthusian | Below the Hengiform | Nick K | 06/24/15 |
| Mammoth Grinder | Undying Spectral Resonance EP | Jeremy Beck | 12/06/24 |
| Mammüth | Outlander | Erik T | 02/09/18 |
| The Man from the Moon | Rocket Attack | Kyle Huckins | 09/30/08 |
| Man Must Die | ...Start Killing | Erik T | 05/04/04 |
| Man Must Die | No Tolerance For Imperfection | Erik T | 08/24/09 |
| Man Must Die | Peace Was Never An Option | Erik T | 10/28/13 |
| Man Must Die | The Pain Behind it All | Erik T | 02/28/23 |
| Man's Gin | Smiling Dogs | Jordan Itkowitz | 12/03/10 |
| Mandragora Titania | In Fabulis | Jeremy Beck | 07/24/25 |
| The Mandrake | Burning Horizon at the End of Dawn | Erik T | 08/24/04 |
| Manic Scum | Acidic Remains EP | Kristofor Allred | 02/19/16 |
| Manimal | The Darkest Room | Fred Phillips | 03/24/10 |
| Mankind Grief | Monarch | Erik T | 07/19/22 |
| Mantar | Death By Burning | Luke Saunders | 04/03/14 |
| Mantar | Post Apocalyptic Depression | J Mays | 03/06/25 |
| Mantas | Death By Metal | Travis Bolek | 08/27/12 |
| Mar De Grises | Draining the Waterheart | Shawn Pelata | 04/22/08 |
| Marasmus | Mountains of Dead | Erik T | 09/28/12 |
| Marasmus | Necrotic Overlord | J Mays | 02/25/21 |
| Marauder | Elegy of Blood | Noch | 06/06/12 |
| Marblebog | Forestheart | Erik T | 02/04/08 |
| Marche Funèbre | To Drown | Andrew Young | 05/25/12 |
| Marduk | Dark Endless, Those Of The Unlight, Opus Nocturne, Heaven Shall Burn…When We Are Gathered Re-issues. | Erik T | 06/20/07 |
| Marduk | Iron Dawn | Grimulfr | 06/30/11 |
| Marduk | La Grande Danse Macabre | Chris Dick | 03/05/01 |
| Marduk | Memento Mori | Jeremy Beck | 08/28/23 |
| Marduk | Plague Angel | Grimulfr | 11/19/04 |
| Marduk | ROM 5:12 | Grimulfr | 05/16/07 |
| Marduk | Viktoria | Erik T | 07/23/18 |
| Marduk | World Funeral | Grimulfr | 02/12/03 |
| Marduk | Wormwood | Grimulfr | 10/06/09 |
| Mare Cognitum | An Extraconcious Lucidity | Erik T | 10/26/12 |
| Mare Cognitum | Phobos Monolith | Jordan Itkowitz | 10/28/14 |
| Mare Cognitum/Spectral Lore | Sol | Erik T | 06/18/13 |
| Mares of Thrace | The Pilgrimage | Erik T | 05/04/12 |
| Margin of Error | What You Are About to Witness | Erik T | 03/21/11 |
| Marionette | Spite | Shane Wolfensberger | 03/04/09 |
| Maroon | Order | Benjamin DeBlasi | 05/22/09 |
| Marrasmieli | Between Land and Sky | Erik T | 02/03/20 |
| Martelo Negro | Equinocio Espectral LP | Erik T | 01/30/15 |
| Martriden | Martriden EP | Erik T | 05/10/07 |
| Martriden | The Unsettling Dark | Larry "Staylow" Owens | 04/25/08 |
| Martyr A.D | Human Condition in Twelve Fractions | Jay Paiva | 12/05/00 |
| Maruta | In Narcosis | Erik T | 12/11/08 |
| Maruta | Remain Dystopian | Chris Sessions | 05/28/15 |
| Maruta | Forward Into Regression | John Gnesin | 03/25/11 |
| Masakari | The Prophet Feeds | Erik T | 07/13/10 |
| Mass Burial | Of Carrion and Pestilence | Erik T | 10/29/12 |
| Mass Infection | For I Am Genocide | Erik T | 08/13/14 |
| Mass Infection | Shadows Become Flesh | Nick K | 01/23/19 |
| Massacre | Back From Beyond | Jeremy Beck | 06/05/14 |
| Massacre | Mythos EP | Kristofor Allred | 09/02/22 |
| Massacre | Necrolution | Frank Rini | 11/04/24 |
| Massacre | Resurgence | Kristofor Allred | 11/01/21 |
| Massive Assault | Death Strike | Erik T | 03/16/12 |
| Massive Assault | Mortar | Erik T | 01/25/18 |
| Massive Assault | Unholy Trinity Madness 7" | Erik T | 01/20/20 |
| Massive Slavery | Global Enslavement | Larry "Staylow" Owens | 12/21/10 |
| Master | Saints Dispelled | Frank Rini | 01/22/24 |
| Master | The Witch Hunt | Erik T | 01/02/14 |
| Master | Vindictive Miscreant | Kristofor Allred | 11/06/18 |
| Master Boot Record | Floppy Disk Overdrive | Kevin E | 05/21/20 |
| Masterplan | MKII | Fred Phillips | 06/30/07 |
| Masterplan | Time to be King | Fred Phillips | 06/21/10 |
| Master’s Hammer | Maldorör Disco | Jeremy Beck | 12/15/25 |
| Mastiff | Deprecipice | Erik T | 04/17/24 |
| Mastodon | Crack the Skye | Larry "Staylow" Owens | 03/31/09 |
| Mastodon | Once More 'Round the Sun | Luke Saunders | 06/30/14 |
| Mastodon | The Hunter | Jordan Itkowitz | 10/03/11 |
| Maul | Desecration and Enchantment EP (Cassette) | J Mays | 12/01/23 |
| Maul | In the Jaws of Bereavement | J Mays | 11/07/24 |
| Maul | Seraphic Punishment | Erik T | 07/28/22 |
| Maule | Maule | Frank Rini | 01/18/22 |
| Mauled | When Your Eyes Are Shut EP | Erik T | 05/01/26 |
| Mausoleum Gate | Space, Rituals and Magick | Frank Rini | 12/23/25 |
| Maveth | Coils of the Black Earth | Jordan Itkowitz | 12/13/12 |
| Mavorim | Axis Mundi | Erik T | 04/02/20 |
| Mavorim | In Ominia Paratus | Erik T | 02/06/25 |
| Mavradoxa | Lethean Lament | Erik T | 11/29/17 |
| Mayhem | Esoteric Warfare | Jeremy Beck | 06/09/14 |
| Maylene & the Sons of Disaster | II | Erik T | 05/20/07 |
| Maze of Sothoth | Extirpated Light | Jeremy Beck | 05/02/23 |
| Maïeutiste | Maïeutiste | Erik T | 04/29/16 |
| Meadow's End | The Grand Antiquation | Erik T | 04/30/19 |
| The Meads of Asphodel | The Murder of Jesus the Jew | Erik T | 01/19/11 |
| Means | Sending You Strength | Erik T | 03/13/07 |
| Meathook | Crypts, Coffins, Corpses | Erik T | 03/12/19 |
| Meatwound | Addio | Timothy D White | 10/08/15 |
| Medeia | Abandon All | Mikko | 07/28/11 |
| Medeia | Cult | Erik T | 11/17/08 |
| Medusa | Divine Malice EP | Nick E | 10/08/13 |
| Mefitic | Woes of Mortal Devotion | Mars Budziszewski | 10/22/15 |
| Mega Colossus | Showdown | Steve K | 02/07/24 |
| Megadeth | Dystopia | Frank Rini | 03/21/16 |
| Megadeth | Endgame | Larry "Staylow" Owens | 09/21/09 |
| Megadeth | Megadeth | Frank Rini | 02/02/26 |
| Megadeth | The Sick, the Dying... and the Dead! | Frank Rini | 09/19/22 |
| Megadeth | United Abominations | Fred Phillips | 05/17/07 |
| Megadeth | TH1RT3EN | Larry "Staylow" Owens | 11/07/11 |
| Megascavenger | At the Plateaus of Leng | Kunal Choksi | 03/05/14 |
| Megatomb | Louder Than A Thousand Deaths EP | Erik T | 05/03/13 |
| Megaton Sword | Blood Hails Steel, Steel Hails Fire | Steve K | 12/16/20 |
| Megaton Sword | Might & Power | Steve K | 03/10/23 |
| Mehida | Blood and Water | Larry "Staylow" Owens | 10/22/07 |
| Mellotrön | And Go Ep | Shawn Pelata | 03/06/09 |
| Memento Mori | Memento Mori | Erik T | 04/02/24 |
| Memfis | The Wind Up | Erik T | 09/13/07 |
| Memorain | Evolution | Noch | 01/14/13 |
| Memoriam | Requiem For Mankind | Erik T | 06/10/19 |
| Memoriam | For the Fallen | Erik T | 03/20/17 |
| Memoriam | Rise to Power | Erik T | 02/06/23 |
| Memoriam | To The End | Erik T | 04/05/21 |
| Memory Garden | Carnage Carnival | Shawn Pelata | 10/30/08 |
| Mena Brinno | Icy Muse | Erik T | 02/27/08 |
| Menchen | Red Rock | Shawn Pelata | 11/26/08 |
| Mental Cruelty | A Hill To Die Upon | J Mays | 06/10/21 |
| Mental Cruelty | Zwielicht | Erik T | 06/12/23 |
| Mentor | Wolves, Wraiths and Witches | Steve K | 11/24/21 |
| Mephisto | Carpathian Tales (Reissue) | Erik T | 03/19/24 |
| Mephistopheles | Sounds of the End | Luke Saunders | 11/07/13 |
| Mephistopheles | In Reverence of Forever EP | Kristofor Allred | 09/30/16 |
| Merauder | God Is I | Benjamin DeBlasi | 08/19/09 |
| Mercenary | 11 Dreams | Mikko | 12/21/04 |
| Merciless Reign | Haunting the Aftermath | Frank Rini | 09/06/18 |
| Mercyless | Abject Offering | Erik T | 12/16/14 |
| Mercyless | Those Who Reign Below | Jeremy Beck | 11/08/24 |
| Merrimack | Grey Rigorism | Grimulfr | 12/09/09 |
| Meshuggah | Immutable | Frank Rini | 04/04/22 |
| Mesmur | Mesmur | Adam Palm | 01/16/15 |
| Messa | Feast For Water | Luke Saunders | 04/26/18 |
| Messe Mortuaire | Nocturnal Demonic Visitation 12” MLP | Jeremy Beck | 04/21/23 |
| Messticator | Total Mastery | Erik T | 04/14/26 |
| Metal Church | This Present Wasteland | Fred Phillips | 10/08/08 |
| Metalium | Nothing to Undo | Fred Phillips | 06/29/07 |
| Metallica | 72 Seasons | Frank Rini | 04/17/23 |
| Metallica | Death Magnetic | Fred Phillips | 09/10/08 |
| Metallica | Hardwired... To Self-Destruct (Deluxe Edition) | Frank Rini | 12/05/16 |
| Metallica | Master of Puppets (3cd Deluxe Reissue) | Frank Rini | 02/02/18 |
| Metalucifer | Heavy Metal Ninja EP | Jeremy Beck | 09/02/22 |
| Metaphysics | Beyond the Nightfall | Conor Fynes | 09/07/12 |
| Meteora | Dissonance EP | Erik T | 02/06/26 |
| Mevadio | Fresh Kill Daily | Erik T | 07/01/08 |
| Miasma | Changes/Love Songs (Reissue) | Frank Rini | 10/18/16 |
| Miasmal | Miasmal | Erik T | 05/18/11 |
| Micawber | Hell On Earth | Jesse Wolf | 12/07/10 |
| Microtia | Spacemaker | Erik T | 06/22/10 |
| Mictlantecuhtli | Warriors of the Black Sun | Scott Alisoglu | 02/26/09 |
| Middian | Age Eternal | Erik T | 04/11/07 |
| Midnattsol | Nordlys | Fred Phillips | 04/26/08 |
| Midnight | Hellish Expectations | Steve K | 03/22/24 |
| Midnight | Let There Be Witchery | Steve K | 03/23/22 |
| Midnight | No Mercy for Mayhem | Luke Saunders | 10/09/14 |
| Midnight | Steel, Rust and Disgust | Jeremy Beck | 06/18/25 |
| Midnight Idols | Nightrulers | Fred Phillips | 07/10/08 |
| Midnight Odyssey | Firmament | Jordan Itkowitz | 02/25/10 |
| Mightiest | Sinisterra | Nick K | 03/29/16 |
| The Miles Between | Deceiver | Erik T | 04/20/09 |
| Millions | Gather Scatter | Scott Alisoglu | 05/01/09 |
| Minax | Vengeance Rising EP (Reissue) | Mike Sloan | 11/14/12 |
| Mind Conflict | Temple of God | Erik T | 02/06/24 |
| Mindflair | Scourge of Mankind | Jay S | 05/12/15 |
| Mindless Self Indulgence | If | Jordan Itkowitz | 07/21/08 |
| Mindpatrol | Vulture City | Erik T | 03/02/18 |
| Mindscar | Kill the King | Erik T | 06/03/15 |
| Mindwarp Chamber | Delusional Reality | Igor Stakh | 11/30/08 |
| Minenwerfer | Feuerwalze | Jeremy Beck | 03/02/23 |
| Mines of Moria | Khazad-dûm EP | Erik T | 02/18/22 |
| Ministry | From Beer to Eternity | Frank Rini | 10/09/13 |
| Ministry | Hopiumforthemasses | Frank Rini | 03/07/24 |
| Ministry | Moral Hygiene | Frank Rini | 10/11/21 |
| The Minor Times | Making Enemies | Erik T | 08/10/04 |
| Minotaur Head | Minotaur Head | Frank Rini | 01/31/17 |
| The Mire | Glass Cathedrals | J. D. Anderson | 06/03/14 |
| The Mire | Volume II | Jesse Wolf | 01/03/11 |
| Mirror of Dead Faces | Lamentation | Erik T | 10/20/08 |
| Misanthropic Might | Menschenhasser | Erik T | 02/02/15 |
| Misanthropy Apotheosis | Against Your Filthy Kind EP | Frank Rini | 01/08/21 |
| Miseration | Your Demons, Their Angels | Larry "Staylow" Owens | 12/07/08 |
| Miserist | Miserist EP | Erik T | 02/10/17 |
| Misery | Fifteen Years of Aggression | Jodi Van Walleghem | 07/17/09 |
| Misery | On Demon Wings | Kyle Huckins | 11/22/08 |
| Misery Inc. | Random End | Erik T | 01/24/06 |
| Misery Index | Rituals of Power | Frank Rini | 03/25/19 |
| Misery Index | Complete Control | Frank Rini | 06/15/22 |
| Misery Index | Discordia | Erik T | 05/16/06 |
| Misery Index | Dissent EP | Erik T | 07/01/04 |
| Misery Index | Traitors | Erik T | 11/06/08 |
| Misery Index | I Disavow EP | Frank Rini | 05/04/18 |
| Misery Index/Mumakil | Ruling Class Cancelled Split | Kris Yancey | 08/25/08 |
| Misery Signals | Controller | Benjamin DeBlasi | 08/19/08 |
| Misery Signals | Mirrors | Erik T | 09/07/06 |
| Misery Signals | Of Malice and the Magnum Heart | Erik T | 06/04/04 |
| Misfire | Product of the Environment | Frank Rini | 05/24/25 |
| Misgivings | Misgivings | Frank Rini | 08/18/22 |
| Misguided Aggression | Hatchala | Erik T | 05/12/09 |
| The Mist From The Mountains | Monumental - The Temple of Twilight | Erik T | 02/03/22 |
| The Mist From The Mountains | Portal - The Gathering of Storms | Erik T | 11/05/24 |
| Mistweaver | Swansong | Kristofor Allred | 05/12/21 |
| Mithras | Behind the Shadows Lie Madness | Erik T | 05/31/07 |
| Mithras | On Strange Loops | Jordan Itkowitz | 10/24/16 |
| Mithras | Time Never Lasts EP | Jordan Itkowitz | 01/27/12 |
| Mitochondrial Sun | Sju Pulsarer | Steve K | 03/04/21 |
| Mitochondrion | Parasignosis | Erik T | 02/28/11 |
| Mnemic | The Audio Injected Soul | Mikko | 10/10/04 |
| Mnemocide | Feeding the Vultures | Erik T | 05/15/20 |
| Moab | Ab Ovo | Chuck Kucher | 09/26/11 |
| Mob Rules | Radical Peace | Fred Phillips | 04/01/10 |
| The Modern Age Slavery | Damned to Blindness | Erik T | 04/07/09 |
| Moghul | Dead Empires EP | Luke Saunders | 02/11/13 |
| Moho | …He Visto La Cruz Al Reves | Chris Ayers | 04/27/07 |
| Moisson Livide | Sent Empèri Gascon | Erik T | 05/28/24 |
| Mokoma | Kurimus | Mikko | 06/10/03 |
| Mokoma | Luihin ja Ytimiin | Mikko | 12/21/07 |
| Mokoma | Tämän Maailman Ruhtinaan Hovi | Mikko | 05/12/04 |
| Molder | Catastrophic Reconfiguration | J Mays | 11/18/24 |
| Molder | Engrossed in Decay | J Mays | 07/11/22 |
| Mollusk | Colony of Machines | Chuck Kucher | 01/20/14 |
| Molotov Solution | The Harbinger | Erik T | 06/15/09 |
| Monarch | Dead Men Tell No Tales | Erik T | 04/23/07 |
| Monolith Cult | Gospel of Despair | Erik T | 01/10/18 |
| The Monolith Deathcult | V3 - Vernedering | J Mays | 05/11/21 |
| Monolith Wielder | Monolith Wielder | Jay S | 03/30/17 |
| Monolord | Vaenir | Chris S | 06/25/15 |
| Monotheist | Scourge | Erik T | 03/27/18 |
| Monsterworks | Album of Man | Erik T | 08/29/13 |
| Monsterworks | The God Album | Erik T | 05/17/11 |
| Monstrosity | Screams from Beneath the Surface | Frank Rini | 03/09/26 |
| Monstrosity | The Passage of Existence | Erik T | 09/03/18 |
| Monumental Torment | Element of Chaos | Scott Alisoglu | 04/18/11 |
| Moonlight Haze | De Rerum Natura | Erik T | 07/02/19 |
| Moonlight Haze | Lunaris | Erik T | 07/17/20 |
| Moonlight Sorcery | Horned Lord of the Thorned Castle | Erik T | 09/25/23 |
| Moonlyght | Return to Desolation | Erik T | 08/27/15 |
| Moonsorrow | V: Hävitetty | Erik T | 04/24/07 |
| Moonspell | Alpha Noir/Omega White | Andrew Young | 06/11/12 |
| Moonspell | Hermitage | Steve K | 03/15/21 |
| Moonspell | Night Eternal | Mikko | 04/29/08 |
| Morag Tong | Last Knell of Om | Jay S | 02/13/19 |
| Morass of Molasses | These Paths We Tread | Jay S | 07/06/17 |
| Morbid Angel | Kingdoms Disdained | Erik T | 11/20/17 |
| Morbid Angel | Illud Divunum Insanus | Erik T | 06/06/11 |
| Morbid Breath | In the Hand of The Reaper EP | Steve K | 05/07/21 |
| Morbid Execution | Vulgar Darkness | Noch | 07/06/12 |
| Morbid Flesh | Rites of the Mangled | Mars Budziszewski | 04/21/17 |
| Morbid Saint | Spectrum of Death (Reissue) | Frank Rini | 04/13/16 |
| Morbid Saint | Swallowed by Hell | Frank Rini | 02/27/24 |
| Morbider/Abyssus | From the Abyss Raised the Morbid | Erik T | 02/04/15 |
| Morbido Bis | Older Gods | Chuck Kucher | 03/04/14 |
| Morbikon | Ov Mournful Twilight | Frank Rini | 01/19/23 |
| Morcaint | Mornië Utúlië EP | Erik T | 09/06/24 |
| Mordbrand | Imago | Erik T | 08/14/14 |
| Mordbrand | Necropsychotic EP | Erik T | 08/18/11 |
| Mordenial | The Plague | Jay S | 08/30/17 |
| Mord’A’Stigmata | Our Hearts Slow Down EP | Will 'Bones' Lee | 11/13/15 |
| Morfin | Consumed By Evil | Erik T | 06/01/17 |
| Morfin | Inoculation | Erik T | 03/06/14 |
| Morgengrau | Blood Oracle | Kristofor Allred | 07/06/18 |
| Morgengrau | Extrinsic Pathway | Erik T | 05/15/13 |
| Morgoth | Odium (Reissue) | Frank Rini | 07/13/15 |
| Morgoth | Ungod | Frank Rini | 07/24/15 |
| Morgue | Close to Complete Darkness | Erik T | 07/16/24 |
| Morgue Supplier | Inevitability | Jeremy Beck | 04/21/22 |
| Mork | Syv | Jeremy Beck | 10/29/24 |
| Morkobot | Morbo | Chuck Kucher | 11/02/11 |
| Morne | Asylum | Erik T | 07/25/11 |
| The Morningside | The Wind, The Trees, The Shadow of the Past | Jordan Itkowitz | 05/03/08 |
| The Morningside | Moving Crosscurrent of Time | Jordan Itkowitz | 07/16/10 |
| Morpheus Descends | From Blackened Crypts | Frank Rini | 09/14/15 |
| Morrow | Covenant of Teeth LP | Erik T | 09/05/16 |
| Mors Principium Est | Liberation=Termination | Shane Wolfensberger | 07/17/07 |
| Mors Principium Est | Seven | J Mays | 11/26/20 |
| Morta Skuld | Creation Undone | Frank Rini | 02/19/24 |
| Morta Skuld | Suffer For Nothing | Frank Rini | 10/20/20 |
| Morta Skuld | Surface (Reissue) | Frank Rini | 03/22/18 |
| Morta Skuld | Through the Eyes of Death | Erik T | 12/01/11 |
| Morta Skuld | Wounds Deeper Than Time | Frank Rini | 01/23/18 |
| Mortal Decay | Sickening Erotic Fanaticism (Reissue) | Frank Rini | 02/12/23 |
| Mortal Decay | The Blueprint for Blood Spatter | Kevin E | 02/05/14 |
| Mortal Infinity | District Destruction | Noch | 06/25/12 |
| Mortals | Cursed to See the Future | Erik T | 07/28/14 |
| Mortem Obscuram | The Wretched Divinity | Erik T | 09/12/23 |
| Mortemia | Misere Mortem | Jordan Itkowitz | 06/09/10 |
| Mortificy | Burn and Suffer | Scott Alisoglu | 03/13/13 |
| Mortuary Drape | Black Mirror | Jeremy Beck | 12/06/23 |
| Mortum | Eheieh Chaos | Kristofor Allred | 01/04/18 |
| Mortuus | De Contemplanda Morte | Erik T | 08/02/07 |
| Mortuus Infradaemoni | Imis Avernis | Grimulfr | 04/27/09 |
| Mortör | Burn Up The Dead | Will 'Bones' Lee | 07/20/17 |
| Mortör | Shoot ‘Em Up | Scott Alisoglu | 10/30/12 |
| Mosfet | Sickness of Memory | Ian Grey | 08/03/10 |
| Moss | Tombs of the Blind Drugged | John Gnesin | 07/24/09 |
| Moss Upon the Skull | Quest for the Secret Fire | Jeremy Beck | 12/25/24 |
| Mother Of All | Age of Solipsist | Nick K | 07/08/21 |
| Mother of Graves | The Periapt Of Absence | Jeremy Beck | 12/26/24 |
| Mothra | Dyes | Shane Wolfensberger | 04/18/09 |
| Motley Crue | Saints of Los Angeles | Fred Phillips | 06/24/08 |
| Motörhead | Motörizer | Kyle Huckins | 10/06/08 |
| Mountaineer | Bloodletting | J Mays | 04/28/20 |
| Mountaineer | Giving Up the Ghost | J Mays | 03/17/22 |
| Mountaineer | Passages | Jay S | 08/01/18 |
| Mournful Congregation | The Incubus of Karma | Nick K | 03/26/18 |
| Mournful Congregation | The June Frost | Erik T | 08/14/09 |
| Mourning Beloveth | A Disease For the Ages | Erik T | 05/20/08 |
| Mourning Beloveth | A Murderous Circus | Erik T | 04/07/05 |
| Mourning Dawn | For the Fallen | Jodi Van Walleghem | 12/16/09 |
| Mourning Dawn | Mourning dawn | Erik T | 05/21/07 |
| Mourning Sign | Contra Mundum | Erik T | 01/24/19 |
| Mouth For War | Bleed Yourself | Frank Rini | 11/16/23 |
| Mouth of the Architect | Quietly | Kris Yancey | 12/01/08 |
| Mr. Death | Detached From Life | Scott Alisoglu | 11/24/09 |
| Mr. Kill | The Day of Reckoning EP | Kristofor Allred | 10/23/20 |
| Mudshow | Destiny | Jeremy Beck | 03/19/24 |
| Mulciber | Misery of One EP | J Mays | 11/18/22 |
| Multiwomb | Anatomy of Gorelust | Frank Rini | 04/23/26 |
| Mumakil | Customized Warfare | Erik T | 05/21/07 |
| Mumakil | Flies Will Starve | Kevin E | 07/25/13 |
| Municipal Waste | Electrified Brain | Frank Rini | 07/04/22 |
| Municipal Waste | The Art of Partying | Shawn Pelata | 07/10/07 |
| Munruthel | Epoch of Aquarius (Reissue) | Mike Sloan | 08/22/12 |
| Mur | Heartworn | Erik T | 12/14/16 |
| Mur | Mur | J. D. Anderson | 06/17/14 |
| Murder Cafe/ Earth Burnt Black | Split | Erik T | 10/02/13 |
| Murder Construct | Results | Noch | 08/03/12 |
| Murder Made God | Endless Return | Nick K | 10/10/19 |
| Murder Made God | Enslaved | Kevin E | 05/11/16 |
| Murder Made God | Irreverence | Frank Rini | 08/22/13 |
| Murkocet | Digging Mercy's Grave | Erik T | 04/14/17 |
| The Mushroom River Band | Simsalabim | Jeff Lamb | 05/04/02 |
| Musket Hawk | Upside of Sick | Jay S | 05/31/19 |
| Muspellheim | Violent By Design | Erik T | 12/10/09 |
| Musta Surma/Horna | Vida Vuodet Split Re-issue | Grimulfr | 08/15/07 |
| Mustasch | Sounds Like Hell, Looks Like Heaven | Mike Sloan | 06/10/13 |
| Mutagenic Host | The Diseased Machine | Frank Rini | 01/30/25 |
| Mutilation Barbecue | Amalgamations of Gore | J Mays | 04/12/24 |
| Mutilation Rites | Harbinger | J. D. Anderson | 12/10/14 |
| Mutilatred | Determined to Rot | J Mays | 06/01/22 |
| Mutilatred | Dissecting Your Future | Mars Budziszewski | 10/26/15 |
| Mutoid Man | War Moans | Luke Saunders | 07/18/17 |
| My Dearest Wound | The Burial | Erik T | 09/19/23 |
| My Dying Bride | A Line of Deathless Kings | Erik T | 11/11/06 |
| My Dying Bride | A Mortal Binding | Erik T | 04/15/24 |
| My Dying Bride | Feel the Misery | Erik T | 10/01/15 |
| My Dying Bride | For Lies I Sire | Shane Wolfensberger | 04/17/09 |
| My Dying Bride | Macabre Cabaret EP | Erik T | 11/20/20 |
| My Dying Bride | The Ghost of Orion | Erik T | 03/09/20 |
| My Dying Bride | The Manuscript EP | Adam Palm | 07/16/13 |
| My Own Grave | Necrology | Scott Alisoglu | 10/22/09 |
| My Shameful | Descend | Erik T | 05/20/08 |
| My Silent Wake | A Garland of Tears | Shawn Pelata | 10/30/08 |
| Mycelia | Apex | Erik T | 11/30/18 |
| Myraeth | In Glorious Death | Erik T | 10/12/12 |
| Myrath | Tales of the Sands | Jordan Itkowitz | 12/14/11 |
| Myrkur | Myrkur EP | Erik T | 10/15/14 |
| Myrkvar | Als een Woeste Horde | Jordan Itkowitz | 03/30/09 |
| Mystagog | ...of Old | Jordan Itkowitz | 07/30/12 |
| Mysteria | Temple of the Scorn | Jordan Itkowitz | 11/13/08 |
| Mystic Circle | Erzdämon | Jeremy Beck | 04/12/23 |
| Mystic Circle | Hexenbrand 1486 | Jeremy Beck | 12/04/25 |
| Mystic Circle | Mystic Circle | Erik T | 02/22/22 |
| Mystic Rites | Threads EP | Erik T | 07/20/18 |
| Mystras | Castles Conquered and Reclaimed | J Mays | 08/10/20 |
| Mythbegotten | Tales from the Unseelie Court | Frank Rini | 12/03/24 |
| Mörbid Vomit | Return to the Crypts | Erik T | 04/27/15 |
| Mörglbl | Grötesk | Chris Ayers | 02/22/08 |
| Mörk Gryning | Fasornas Tid | Erik T | 12/16/24 |
| Mörk Gryning | Hinsides vrede | Erik T | 10/26/20 |
| Møl | Diorama | Erik T | 12/21/21 |
| Møl | DREAMCRUSH | Steve K | 02/12/26 |
| Mütiilation | Black Metal Cult | Jeremy Beck | 05/22/24 |
| Mütiilation | Pandemonium of Egregores | Jeremy Beck | 01/22/26 |