OBJECT On The Edge Of The Void (2010)
OBNOX Rojo (A Luta Continua) (2012)
L'OCELLE MARE s/t CD (2007)
L'OCELLE MARE Porte d'Octobre (2008)
L'OCELLE MARE s/t LP (2009)
L'OCELLE MARE Engourdissement (2009)
L'OCELLE MARE Serpentement (2012)
L'OCELLE MARE Temps en Terre (2017)
OCRE Démo (2003)
OCRE/ETHYLEEN LEIDING Twin Powers II (2004)
OCTAVE/CARAVELS Split (2015)
OCTOPOULPE Man Won (2018)
OD VRATOT NADOLU Mercury (2011)
OFEN 8/GEWALT Split 7'' (2017)
OFF CONTACT Pearls Before Swine (2023)
OFFICINE Dieu (2019)
OFF MINOR The Heat Death of Universe (2002)
OFF MINOR Innominate (2004)
OFF MINOR Some Blood (2008)
OFFONOFF Clash (2010)
OGDENS’ Decay (2019)
OHARU/NED 4 Good Reasons To Get Handcuffed/Musik Für Adulten (2003)
OILY BOYS Cro Memory Grin (2020)
OISEAUX-TEMPÊTE Ütopiya ? (2015)
OISEAUX-TEMPÊTE From Somewhere Invisible (2019)
OISEAUX-TEMPÊTE What On Earth (Que Diable) (2022)
OKIE DOKIE s/t 10'' (2009)
OKIE DOKIE/NÜ SENSAE Sorrow - Jubilance Pt.2 split 7'' (2010)
OKKER Two Axes (2011)
OKKULTOKRATI/ARABROT split LP (2011)
OLANZA s/t (2022)
OLD MAN GLOOM Seminar II : The Holy Rites Of Primitivism Regressionism (2001)
OLD MAN GLOOM The Ape of God I/The Ape of God II (2014)
OLD MAN GLOOM Seminar VIII: Light Of Meaning (2020)
OLD MAN GLOOM Seminar IX: Darkness Of Being (2020)
OLD TIME RELIJUN La Sirena De Pecera (2000)
OLD TIME RELIJUN Witchcraft Rebellion (2001)
OLD TIME RELIJUN Lost Light (2004)
OLD TIME RELIJUN 2012 (2005)
OLD TIME RELIJUN Catharsis In Crisis (2007)
OLD TIME RELIJUN See Now And Know (2018)
OLD TIME RELIJUN Musicking (2021)
OLEHOLE/TIGON Split 7'' (2010)
THE ONE AM RADIO A Name Writ In Water (2004)
ONE FOOT DANCER The Dead Note Theory (2012)
ONEIDA Secret Wars (2004)
ONE LICK LESS & We Could Be Quiet (2011)
ONE LICK LESS Spirits of Marine Terrace (2013)
ONE SECOND RIOT Self-Titled (2008)
ONE SECOND RIOT/NEPTUNE Split LP (2007)
ONE SECOND RIOT/SOFY MAJOR Split 10'' (2007)
OOZING WOUND Retrash (2013)
OOZING WOUND Earth Suck (2014)
OOZING WOUND Whatever Forever (2016)
OOZING WOUND High Anxiety (2019)
OOZING WOUND We Cater To Cowards (2023)
OOZING WOUND/BLACK PUS Split LP (2014)
OOZING WOUND/COCAINE PISS Split Single #6 7’’ (2022)
OPEN HEAD Joy and Other Sufferings (2022)
OPILIONES Guilt (2016)
OPILIONES/FRANA Split 7'' (2016)
OPTIMIST CLUB Ripped & Psyched : How to Be a Winner (2006)
OPTIONAL BODY Surviving Avalanches (2013)
ORANSSI PAZUZU Värähtelijä (2016)/Valonielu (2013/2016)
ORCHESTRA OF CONSTANT DISTRESS s/t (2017)
ORCHESTRA OF CONSTANT DISTRESS Distress Test (2018)
ORCHESTRA OF CONSTANT DISTRESS Cognitive Dissonance (2019)
ORCHESTRA OF CONSTANT DISTRESS VS THE IDEALIST Dissonant Dub (2019)
ORCHESTRA OF CONSTANT DISTRESS Concerns (2021)
ORCHESTRE TOUT PUISSANT MARCEL DUCHAMP Odd Mary 7'' (2010)
ORCHESTRE TOUT PUISSANT MARCEL DUCHAMP The Thing That Everything Else Is About (2010)
ORCHESTRE TOUT PUISSANT MARCEL DUCHAMP Rotorotor (2014)
ORCHESTRE TOUT PUISSANT MARCEL DUCHAMP Sauvage Formes (2018)
ORCHESTRE TOUT PUISSANT MARCEL DUCHAMP Shut Out/Noe 7'' (2022)
ORCHID Chaos Is Me (1999)
ORCHID Dance Tonight ! Revolution Tomorrow ! (2000)
ORCHID/JEROMES DREAM s/t (2000)
ORCHID/THE RED SCARE s/t 7'' (2000)
ORCHID s/t (2002)
ORPHAN DONOR Unraveled (2021)
ORRIN DE FOREST/JAZZFINGER Split LP (2002)
ORTHRELM Iorxhscimtor (2001)
ORTHRELM Asristirveildroixe (2002)
O! THE JOY Zen Mode (2008)
OTHER HALF Soft Action (2022)
OTK Sona a Kuva (2003)
OVA !/HAPPY MOTHERS DAY, I CAN'T READ The Number on my Forehead is gone (2004)
OVERCALC Meaningless Terrain (2019)
OVERDOSE SUPPORT Babylon Healthcare System (2015)
OVERDOSE SUPPORT Try Dying (2017)
OVERMARS/DONEFLOR In The Arms Of Octopus (2002)
OVERMARS/FUGÜE Our dreams Walking Their Way, Chapter 3 (2003)
OVERMARS Affliction, Endocrine… Vertigo (2005)
OVERMARS Born Again (2007)
OVERMARS/KILL THE THRILL Büccolision 7'' (2008)
OVERMARS/STARKWEATHER split 12'' (2010)
OVERTIME s/t (2019)
OVO Cicatrici (2004)
OVO Croce via (2008)/Miastenia (2006)
OVO Abisso (2013)
OVO Averno/Oblio (2014)
OVO Creatura (2016)
OVO Miasma (2020)
OVO/SINISTRI Phonometak Series 3 (2007)
OXBOW/WHITE TORNADO Oxbow meet White Tornado (2000)
OXBOW The Narcotic Story (2007)
OXBOW Songs for the French (2009)
OXBOW Thin Black Duke (2017)
OXBOW Love’s Holiday (2023)
OXBOW & PETER BRÖTZMANN An Eternal Reminder Of Not Today - Live At Moers (2022)
OXES s/t (2000)
OXES/ARAB ON RADAR s/t (2001)
OXES Oxxxes (2002)
OXES s/t cdep (2005)
OXES Crunchy Zest EP #1 - 12'' + Orange Jewelryist EP #2 - 12'' (2011)
OXES The Fourth Wall (2020)
OXES/BIG'N s/t (1999)
OX SCAPULA Hands Out (2010)
OX SCAPULA/CONGER! CONGER! Split 10'' (2010)
OWUN Le Fantôme de Gustav (2011)
OWUN 2.5 (2017)