Songs
- Ghost BreaksOpius
- Street ScienceOpius
- CognescentiOpiusE
- MercurialOpius
- Regnum CaelorumOpius
- MAMMOTHOpius
- PrimordialOpius
- FIAJOpius
- Let Me (Breathe Out)OpiusE
- Armoured PlateOpius
- MESSIAHOpiusE
- SIONOpius
- PRIMALOpiusE
- MercuryOpius
- EmotionOpius
- RainOpius
- ArdorOpius
- Rhodes AheadOpius
- Sticks of 76Opius
- Future FusionOpius
- NosferatuOpius and Y2
- Urban WarriorOpius
- Don't DieOpius
- Angry CloudsOpius
- EclipticOpius
- Cycle Of LifeOpius
- Drummer MadnessOpius
- Reind Me Of YouOpius
- SHUT DOWNOpius
- KAFKA (Feat. onlyman)Opius, onlyman
- KISS LIKE THISOpius
- MONGOLIAN (Feat. onlyman, PAXXWORD)Opius, onlyman, PAXXWORDE
- DON'T STOPOpius
- TOUCH MEOpius
- Spread out (Feat. Ezzle)Opius, Ezzle
- Come back to me (Feat. Komii)Opius, Komii
- 아직도 널Opius
- EmptyOpius featuring Lumenatte
- Dub SoldierOpius
- In SessionOpius
- Future CenturionOpius
- AscensionOpius
- vacancy (Feat. Kaution, Dahlia Kim)Opius, Kaution, Dahlia Kim
- Set FreeOpius
- Magna OpusOpius
- RapportOpius
- AlpineOpius
- Ere The CryOpius
- Summer 42Opius