- Only the BestLuke Edgemon
- Olive Branch (Explicit)Locksmith
- Organ Favourites From NorwichMalcolm Archer
- On My MindRelaxing Piano
- OracleKittie
- OverratedPretty Pink
- Os Bossa Três & Jo BasileJo Basile
- Oracle (Explicit)Kittie
- Origins/Evolutions (Live) [Explicit]Kittie
- Oya (Instrumental)Booster
- Olimah (Underage) (INSTRUMENTAL)Booster
- Oui Avant-Garde A ChanceSkyclad
- Otro Día en el Planeta TierraIntoxicados
- OpenKutiman
- OrangeCelestial Season
- Over YouBlack Legend
- One Way LovePatrick Juvet
- Organo ConcertanteLeo van Doeselaar
- Orchidea neraAthos Bassissi
- One On The Row - BLMOy
- On The Winning SideCommissioned
- O Melhor dos ClãClã
- OverdoseProper Dos
- Ordinary Just Won't DoCommissioned
- OriginVilla Nah
- OK Nefna Tysvar TyFalkenbach
- On the FloorDW3
- OHOVARACHI (Explicit)Luja
- Ombak MelankoliaMarcello Tahitoe
- On FireSpiritual Beggars
- Out in the Cold AgainJulia Lee
- OktoberfestEddie Hadner
- Of Lions And LambsJulia Lee
- One-EightyDeadpoint
- one two three it's all right!Marui Bunta
- Ordinary (Explicit)MYK
- On My Mind & GravitySatoshi Tomiie
- One More Once More - Dale Watson's Honky Tonk Swing AlbumDale Watson
- Once Upon A TimeTeddy Wilson & His Orchestra
- OutsideinsideBlue Cheer
- Only the TruthWaltari
- Outsideinside（黑胶版）Blue Cheer
- Official Ciroc MixtapeDJ Scream
- ObsessionEighteen Visions (梦幻18)
- OathEighteen Visions (梦幻18)
- Our Concept of FrenchcoreDJ Scream
- Offset SwagDJ Scream
- On The AirSMOOTH ACE (スムースエース)
- Over The RainbowDR Big Band
- 아이마 OST Part.2 (AIMA OST Part.2)신소희 (申素熙)
- Out Of Sight, Out Of MindIvana Santilli
- Omaggio A Luna PopThe Skylab Group
- Oui!Juan Stewart
- O Pueblecito de BelénLos Niños de Navidad
- Onda BravaAfrosound
- Out the WindowWasteland
- Old Loves Die HardTriumvirat (三人同盟合唱团)
- On a World TourBrighouse & Rastrick Band
- Our TownBrighouse & Rastrick Band
- Optimista (乐观)Caloncho
