| Oak Lawn Records |
MCL (Micro Chip League)
|
| OBUH Records |
Spear
, Job Karma
|
| Oceana Records |
Numb
|
| OCT Recordings |
Puissance
|
| October |
Statemachine
|
| Odd Size |
Maybe Mental
, Thomas Dimuzio
|
| Off Beat |
Noise Unit
, Haujobb
, Various Artists
, Dementia Simplex
, Individual Totem
...
|
| Oktagön |
Ornament
|
| Old Europa Cafe |
S.Q.E.
, Aube
, Deutsch Nepal
, Ain Soph
, Lucisferrato
, Folkstorm
...
|
| Oliphant Arts |
Maybe Mental
|
| On Oath |
Arditi
|
| One Little Indian |
Sleeping Dogs Wake
, Shamen
|
| Only Records |
Various Artists
|
| onpa))))) |
Hecq
|
| Operator Produkzion |
SudanStrain
|
| OPN |
Babylone Chaos
|
| OR |
Gescom
|
| Origo Sound |
Biosphere
|
| Oskorei Music |
Eonic
|
| Our Choice |
Die Krupps
, Einheit, F.M.
, Dkay.com
, Einstürzende Neubauten
...
|
| Out Of Line |
Amduscia
, Terminal Choice
, Rabia Sorda
, Angels And Agony
...
|
| Outpost Recordings |
Crystal Method
|
|
