| O5O EL RO+O mojon po-l agua Lp galerie pache, les potagers natures, commence par maman 2007 |
| OCRE demo CDR Autoproduction 2003 |
| OCRE ETHYLEEN LEIDING twin powers 2 Cd Partycul Sytem 2004 |
| ODD MOUNTAIN TRIO démo Cdr autoproduction 2001 |
| OFFICINE dieu + 2E (Tanzprocesz / Op Oloop 2019 + iDEAL Recordings 2022) |
| OH BEAST ! makin it in the scene Cd Perverted Son Records 2004 |
| OLEG KOSTROW Snow Queen Lp Storage Records 2000 |
| OLNEYVILLE SOUND SYSTEM what is true and what is false Lp Load Records 2002 |
| OMEGA MASSIF geisterstadt cd Radar Swarm Records 2007 |
| OMISSION refuse regress cd Reflections Records 2005 |
| ONCE A HERO stealing street signs cd Acutest Records 2003 |
| ONE DIMENSIONAL MAN you kill me Cd Gamma pop Records 2001 |
| ONE LAST THING CROSSTIDE split Cd Ignition / Rise Records 2001 |
| ONE MAN AND HIS DROID party people cd Defiance Records 2003 |
| ONE MORE SEASON délivrance cdr autoproduction 2004 |
| ONE SECOND RIOT one second riot cd music fear satan 2008 |
| ONEIDA Each One Teach One cd JAGJAGUWAR RECORDS 2002 |
| ONLY FOR THE SAKE OF ACHING robotic Society 3-- cdr demo / autoproduction 2005 |
| OOTIL bipolar order (Ali Buh bAeh 2025) |
| OPAQUE New Ways To Criticise CD CONSUME 008 2004 |
| ORCHID Dance Tonight ! Revolution Tomorrow ! 10- EBULLITION RECORDS 2001 |
| ORCHID s/t Lp Ebullition Records 2002 |
| ORCUTT / SHELLEY / MILLER Hot Head (Silver Current 2026) |
| ORCUTT / SHELLEY / MILLER s/t (Silver Current Records 2025) |
| OREN AMBARCHI : sagittarian Domain (Editions MEGO 2012) |
| OREN AMBARCHI Arlen Thompson Projection vidéo Insomniac City de Ran Slavin, Mardi 28 novembre 2006 médiathèque Cabanis / Toulouse |
| OREN AMBARCHI Triste Southern Lord records 2005 |
| ORFEU felix culpa (STNT 008 / 2025) |
| ORG name cd Salvation Records 2003 |
| ORSO Long Time By cd Perishable Records 2000 |
| ORTHODOX Gran Poder cd Alone Records / The Stone Circle 2005 |
| ORTHRELM Behold… the Arctopus Split Crucial Blast Records 2006 |
| ORTHRELM iorxhscimtor Cd Tolotta Records 2001 |
| ORTHRELM ov cd Ipecac Recordings 2005 |
| OSWEGO Just Getting Warmed Up cd B Core Records 2000 |
| OTHER GHOST manpire cd Radio Is Down Records 2005 |
| OTTO A. TOTLAND pino ( Sonic Pieces 2014) |
| OVA HAPPY MOTHER-S DAY I CAN-T READ split Cd Freedom From 2004 |
| OVERMARS DONEFOR in the arms of octopus cd autoproduction 2002 |
| OVERMARS FUGUE our dreams walking their way, chapter 3 Cd Waiting For An Angel / Cetacean 2003 |
| Overmars MONARCH 23/01/2008 Le Point FMR / Paris |
| OVO cicatrici Cd Ebria / Sunship / Radon / Bar La Muerte 2004 |
| OVO KK NULL s/t cd Bar La Muerte 2003 |
| OVO Miastenia cd Load Records 2006 |
| OWAMI waive (Relative Pitch records 2023) |
| OX SCAPULA CONGER ! CONGER ! split Katatak 2010 |
| OXBOW an evil heat Cd Neurot Recordings 2002 |
| OXBOW serenade in red cd Ruminance 2004 |
| OXBOW the narcotic story cd hydrahead records 2007 |
| OXES / ARAB ON RADAR Split 10" Wantage Usa Records 2001 |
| OXES ep cd Ruminance Records 2005 |
| Oxes Goddar orga : pam blockhaus DY10 / NANTES |
| OXES oxxxes Cd Monitor Records 2002 |
| OXES s/t cd Monitor Records 2000 |
| OZBOLT The Organs of Matter Wheel (For Evil Fruit Records 2024) |
