Reviews
Review Archive: O
Found: 194 reviews
| Artist | Release | Reviewer | Date |
| Oak | Disintegrate | Frank Rini | 05/18/23 |
| Oakhelm | Betwixt and Between | Erik T | 10/09/07 |
| Oath of Cruelty | Summary Execution At Dawn | Kristofor Allred | 03/12/20 |
| Oath Of Damnation | Fury and Malevolence | Erik T | 03/13/20 |
| Oathbound | Colors In Grey | J Mays | 04/01/26 |
| Obituary | Darkest Day | Erik T | 06/29/09 |
| Obituary | Dying of Everything | Erik T | 01/09/23 |
| Obituary | Frozen In Time | Erik T | 07/15/05 |
| Obituary | Inked in Blood | Erik T | 10/27/14 |
| Obituary | Left to Die EP | Erik T | 10/22/08 |
| Obituary | Obituary | Erik T | 03/13/17 |
| Obituary | Slowly We Rot-Live & Rotting/ Cause Of Death Live Infection | Kristofor Allred | 11/04/22 |
| Obituary | Xecutioner's Return | Erik T | 10/30/07 |
| Oblivion | Called to Rise | Erik T | 12/16/13 |
| Oblivion | The Path Towards... | Frank Rini | 11/21/17 |
| Obscene | The Inhabitable Dark | Kristofor Allred | 09/03/20 |
| Obscura | A Sonication | Erik T | 02/03/25 |
| Obscura | A Valediction | Erik T | 11/22/21 |
| Obscura | Akróasis | Erik T | 02/29/16 |
| Obscura | Cosmogenesis | Erik T | 03/06/09 |
| Obscura | Omnivium | Jordan Itkowitz | 03/21/11 |
| Obscura Qalma | Apotheosis | Erik T | 11/11/21 |
| Obscura Qalma | Veils Of Transcendence EP | Erik T | 03/29/24 |
| Obscyria | Nefarious Sanctuary | Erik T | 02/05/15 |
| Obsequiae | Aria of Vernal Tombs | Jordan Itkowitz | 06/15/15 |
| Obsequiae | Suspended in the Brume of Eos | Jordan Itkowitz | 08/30/11 |
| Obsequiae | The Palms of Sorrowed Kings | Frank Rini | 12/24/19 |
| The Obsessed | Sacred | Jay S | 07/19/17 |
| Obsidian Mantra | As We All Will | Erik T | 10/31/24 |
| Obsidian Tongue | A Nest of Ravens in the Throat of Time | Erik T | 09/09/13 |
| Obsolete | Animate/Isolate | Nick K | 04/22/21 |
| Obšar | V rabstvi merzotnyka | Erik T | 07/25/25 |
| The Ocean | Heliocentric | Shawn Pelata | 06/24/10 |
| The Ocean | Pelagial | Chris Gibbs | 10/07/13 |
| The Ocean | Phanerozoic II: Mesozoic I Cenozoic | J Mays | 10/19/20 |
| The Ocean | Precambrian | Erik T | 12/17/07 |
| Ocean of Grief | Pale Existence | Frank Rini | 07/07/23 |
| Ocean of Zero | Where Sickness Prevails | Mike Sloan | 04/20/12 |
| Oceano | Contagion | Jesse Wolf | 11/25/10 |
| Oceano | Depths | Erik T | 04/15/09 |
| Oceano | Incisions | Frank Rini | 01/02/14 |
| Oceans of Night | Domain | Conor Fynes | 10/11/12 |
| Oceans of Slumber | Aetherial | Erik T | 05/28/13 |
| Oceans of Slumber | Winter | Erik T | 03/22/16 |
| Oceanwake | Earthen | Erik T | 07/11/17 |
| Oceanwake | Sunless | Erik T | 06/18/15 |
| Octagon | Death Fetish | Scott Alisoglu | 09/30/09 |
| Octavia Sperati | Grace Submerged | Erik T | 07/27/07 |
| October Falls | The Plague of a Coming Age | David E Gehlke | 03/25/13 |
| October Falls | The Streams of the End EP | Shane Wolfensberger | 10/02/07 |
| October Falls | The Womb of Primordial Nature | Jordan Itkowitz | 11/07/08 |
| October Falls | A Collapse of Faith | Jordan Itkowitz | 02/11/11 |
| October Tide | Tunnel of No Light | Adam Palm | 04/25/13 |
| October Tide | A Thin Shell | Shane Wolfensberger | 08/30/10 |
| Ode and Elegy | Ode and Elegy | Erik T | 03/22/22 |
| The Odious | Vesica Piscis | Luke Saunders | 08/16/19 |
| Odious Mortem | Cryptic Implosion | Erik T | 05/08/07 |
| Odium | At the Bottom | Erik T | 04/22/09 |
| Of Fire | Dräparen | Erik T | 08/27/19 |
| Of Spire & Throne | Toll of the Wound EP | Erik T | 08/22/14 |
| Of The First Born Son | Of The First Born Son EP | Erik T | 01/12/08 |
| Ofermod | Tiamtü | Grimulfr | 02/04/09 |
| Offending | Age of Perversion | Noch | 06/08/12 |
| Offending | Human Concept | Erik T | 01/06/11 |
| The Offering | Seeing the Elephant | J Mays | 12/06/22 |
| Officium Triste | Mors Viri | Adam Palm | 04/09/13 |
| Oh, Sleeper | When I Am God | Erik T | 11/14/07 |
| Okkultokrati | Snakereigns | Mike Sloan | 11/26/12 |
| Oktor | Another Dimension of Pain | Jay S | 05/19/15 |
| Okular | Sexforce | Erik T | 05/21/13 |
| Old Growth | Mossweaver | Steve K | 02/22/21 |
| Old Machines | The Cycles of Extinction | Erik T | 09/24/25 |
| Old Man's Child | Slaves of the World | Jordan Itkowitz | 05/26/09 |
| Olkoth | At the Eyes of Chaos | Erik T | 06/20/23 |
| Ominous Crucifix | The Spell of Damnation | Erik T | 02/14/12 |
| Ominous Ruin | Amid Voices That Echo in Stone | Nick K | 02/04/21 |
| Ominous Ruin | Requiem | Erik T | 05/05/25 |
| Ominous Scriptures | Rituals of Mass Self-Ignition | Nick K | 03/01/23 |
| Omit | Repose | Andrew Young | 05/28/12 |
| Omnihility | Deathscapes of the Subconscious | Erik T | 08/07/14 |
| Omnihility | Dominion of Misery | Erik T | 03/10/16 |
| Omnium Gatherum | Beyond | Noch | 02/18/13 |
| Omnium Gatherum | Stuck Here On Snakes Way | Erik T | 05/25/07 |
| Omnium Gatherum | The Redshift | Larry "Staylow" Owens | 11/11/08 |
| Omnium Gatherum | New World Shadows | Larry "Staylow" Owens | 03/07/11 |
| Omnivortex | Circulate | Nick K | 10/19/23 |
| Once Dead | Visions of Hell | Shawn Pelata | 11/24/08 |
| Once Nothing | First Came the Law | Erik T | 03/02/08 |
| Oncology | Omniversal Antigenesis | Frank Rini | 08/10/20 |
| One Man Army and The Undead Quartet | Grim Tales | Igor Stakh | 10/20/08 |
| One Man Army and The Undead Quartet | Error In Evolution | Larry "Staylow" Owens | 02/07/08 |
| Oni | Alone EP | J Mays | 02/28/20 |
| Onirophagus | Revelations from the Void | Frank Rini | 01/28/25 |
| Onslaught | Generation Antichrist | Frank Rini | 10/13/20 |
| Onslaught | Origins of Aggression | Frank Rini | 07/03/25 |
| Onslaught | Sounds of Violence (Reissue) | Frank Rini | 01/12/23 |
| Onslaught | Live Damnation | Larry "Staylow" Owens | 01/06/10 |
| Onwards to Olympas | Indicator | Erik T | 12/14/12 |
| Onwards to Olympas | The War Within Us | Jesse Wolf | 05/30/11 |
| Onwards to Olympas | This World is Not My Home | Erik T | 02/23/10 |
| Open Kasket | Trials Of Failure | Erik T | 02/28/25 |
| Opeth | Heritage | Jordan Itkowitz | 09/19/11 |
| Opeth | In Cauda Venenum | Jordan Itkowitz | 12/23/19 |
| Opeth | Pale Communion | Luke Saunders | 09/08/14 |
| Opeth | Sorceress | Jordan Itkowitz | 09/28/16 |
| Opeth | The Roundhouse Tapes | Shane Wolfensberger | 01/15/08 |
| Opeth | Watershed (1st review) | Shane Wolfensberger | 05/29/08 |
| Opeth | Watershed (2nd review) | Kyle Huckins | 05/29/08 |
| Opeth | The Roundhouse Tapes DVD | Shane Wolfensberger | 01/30/09 |
| Ophidian I | Desolate | Erik T | 07/19/21 |
| Ophis | Spew Forth Odium | Erik T | 12/22/21 |
| Ophis | The Dismal Circle | Erik T | 12/15/17 |
| Oppressor | Solstice of Oppression (Reissue) | Tom Blackwell | 08/26/15 |
| Opprobrium | Serpent Temptation (Reissue) | Frank Rini | 03/11/16 |
| Opprobrium | The Fallen Entities | Erik T | 04/18/19 |
| Opus Irae | Into the Endless Night | Erik T | 12/19/24 |
| Oracles | Miserycorde | Erik T | 07/12/16 |
| The Orangeburg Massacre | Moorea | Erik T | 07/09/07 |
| Orbit Culture | Nija | J Mays | 10/13/20 |
| Orchid's Curse | Words | Mike Sloan | 05/27/13 |
| Orcustus | Demo 2002 | Grimulfr | 11/15/02 |
| Orcustus | Orcustus | Grimulfr | 02/16/10 |
| Orden Ogan | Gunmen | Erik T | 08/25/17 |
| The Order | Rockwolf | Igor Stakh | 09/24/09 |
| The Order of Apollyon | The Flesh | Erik T | 01/18/11 |
| Order of Ennead | An Examination of Being | Donald Kyle | 05/24/10 |
| Order of Ennead | Order of Ennead | Erik T | 01/19/09 |
| Order of Nine | Seventh Year of the Broken Mirror | Noch | 06/11/12 |
| Order of Riven Cathedrals | Göbekli Tepe | Erik T | 07/06/18 |
| Ordinance | In Purge There Is No Remission | Erik T | 09/01/20 |
| Ordinance | Relinquished LP | Erik T | 09/24/14 |
| Ordoxe | Towards Eternity | Erik T | 04/26/17 |
| Oreamnos | Into The Night EP | Erik T | 12/11/20 |
| Oreamnos | The Granite Wall | Erik T | 11/03/23 |
| Organ Dealer | Visceral Infection (LP Reissue) | Jeremy Beck | 09/30/25 |
| Organ Dealer | Visceral Infection EP | Nick K | 08/28/15 |
| Organectomy | Domain of the Wretched | Nick K | 06/07/18 |
| Organectomy | Existential Disconnect | Nick K | 07/03/19 |
| Organic | Carved in Flesh | Erik T | 02/15/19 |
| Organic | Where Graves Abound | Erik T | 01/05/22 |
| Origin | Antithesis | Erik T | 04/09/08 |
| Origin | Chaosmos | Nick K | 06/22/22 |
| Origin | Echoes of Decimation | Erik T | 03/14/05 |
| Origin | Entity | Jodi Van Walleghem | 06/21/11 |
| Origin | Informis, Infinitas, Inhumanitas | Erik T | 06/11/02 |
| Origin | Omnipresent | Kevin E | 07/23/14 |
| Origin | Unparalleled Universe | Nick K | 07/10/17 |
| Orm | Guld | Erik T | 12/19/25 |
| Ormgård | Ormblot (Reissue) | Adam Palm | 05/23/14 |
| Orphan Project | Spooning Out the Sea | Fred Phillips | 07/14/09 |
| Orphaned Land | All Is One | Mike Sloan | 07/30/13 |
| Orphans of Dusk | Revenant EP | Adam Palm | 03/19/15 |
| Orpheus | So It Begins... EP | Erik T | 09/23/09 |
| Oruga | Blackened Souls | Erik T | 06/18/14 |
| OSI | Office of Strategic Influence (reissue) | Shawn Pelata | 10/20/10 |
| Osiah | Kairos | Frank Rini | 01/02/24 |
| Osiah | Loss | Erik T | 06/11/21 |
| Oskoreien | Hollow Fangs | Erik T | 07/29/25 |
| OssO | OssO | Timothy D White | 09/08/15 |
| Ossuary Anex | Awakening | Frank Rini | 11/04/13 |
| Ossuary Anex | Mutilation Through Prayer | Frank Rini | 02/21/17 |
| Ossuary Anex | Obscurantism Apogee | Frank Rini | 11/17/20 |
| Otargos | No God, No Satan | Ian Grey | 09/06/10 |
| Otep | The Ascension | Larry "Staylow" Owens | 12/02/07 |
| Oubliette | Apparitions | Jordan Itkowitz | 11/25/14 |
| Our Place of Worship is Silence | The Embodiment of Hate LP | Erik T | 01/23/17 |
| Our Place of Worship is Silence | With Inexorable Suffering | Erik T | 04/30/18 |
| Our Survival Depends On Us | Painful Stories Told With a Passion For Life | John Gnesin | 07/03/09 |
| Outcast | Awaken the Reason | Noch | 04/17/12 |
| Outer Heaven | Infinite Psychic Depths | J Mays | 08/17/23 |
| Outer Heaven | Eternal Realms of Decay | Jay S | 02/06/19 |
| Ov Hell | The Underworld Regime | Erik T | 05/08/10 |
| Ov Hollowness | Drawn to Descend | Erik T | 09/01/11 |
| Ov Lustra | Tempestas EP | Erik T | 08/30/19 |
| Ov Ruin | Eternal Lament | Erik T | 06/19/25 |
| Ov Sulfur | Endless | Frank Rini | 01/12/26 |
| Ov Sulfur | The Burden of Faith | Erik T | 03/27/23 |
| Overcast | Reborn to Kill Again | Erik T | 09/24/08 |
| Overdose of Bacon | Kill to Consume EP | Frank Rini | 07/23/21 |
| Overkill | Ironbound | Larry "Staylow" Owens | 03/09/10 |
| Overkill | Scorched | Frank Rini | 04/24/23 |
| Overkill | The Grinding Wheel | Kristofor Allred | 02/13/17 |
| Overkill | White Devil Armory | Will 'Bones' Lee | 06/16/15 |
| Overmars | Affliction, Endocrine...Vertigo | Erik T | 06/08/05 |
| Overmars | Born Again | John Gnesin | 10/16/09 |
| Overmars/Donefor | In the Arms of Octopus (split) | Mikko | 12/24/02 |
| Overock | Warp It | Larry "Staylow" Owens | 10/22/07 |
| Overt Enemy | Possession EP | Kristofor Allred | 08/20/19 |
| OvO | Cor Cordium | Chuck Kucher | 05/09/11 |
| Ováte | Ováte | Erik T | 09/24/18 |
| OWDWYR | Receptor | Erik T | 01/03/24 |
| Owl | The Last Walk EP | Jay S | 01/28/15 |
| Ozzy Osbourne | Black Rain | Fred Phillips | 10/27/07 |
| Ozzy Osbourne | Scream | Fred Phillips | 06/25/10 |