- Olhos de Jaboticaba (Explicit)Miguelito
- Ominous Tracks for the Party Ghouls 2022Halloween Monsters
- Off-The-Beaten-PathSava
- One Night Stand (Explicit)K. Roosevelt
- One In A MillionMillion Stylez
- Opera Legend 1928-1930Alfred Piccaver
- Out of ControlFingertips
- Our ExistenceYoikol
- Our Walks Of LightYoikol
- OjoDarden Smith
- On the Edge (Amarcord Remix)Scratch Massive
- アウトサイド・バイ・ザ・スウイング (Outside by the Swing)Chihiro Yamanaka
- Obsidian DreamsYoikol
- Our AgeConstantines
- On The FloorLove Triangle
- Obakeカメレオ
- Oldies But Goodies Vol.5The Skyliners
- One Night, One Night - The SkylinersThe Skyliners
- Ookko tehny lenkkiä ? (Explicit)Klamydia
- OjalaSole Gimenez
- Onnesta soikeena (Explicit)Klamydia
- Onyx Doe EP (Ejeca / Arnaud Rebotini Remixes)Ejeca
- One Eye OpenDouglas Dare
- Omni (Explicit)Douglas Dare
- Oztronix Techno Hits 2000-2011Oztronix Band
- Oxygen RefreshedJazz Addixx
- OxygenJazz Addixx
- Octal: Book TwoElliott Sharp
- Octal: Book OneElliott Sharp
- One Clear MomentLinda Thompson
- OnionShannon and The Clams
- One Helluva NightDemon
- Organic ElectroThomas Evans
- ojDADAnaGrzegorz Z Ciechowa
- ONE MAN LIVE -A STORY-Nulbarich
- Ocean Lull: Deep Sleep PianoRelaxing Piano Masters
- Oncoming TrafficRobert Spring
- One Step (游戏《深空之眼》「梦回冥府」乐队单曲)大和田仁美 (Ohwada Hitomi)
- One More Night (再多一夜)박수 (朴秀)
- OhanaDurs
- Onderweg (Explicit)Tourist LeMC
- OTTOTTO斬波
- ODCFedayi Pacha
- ケイゾクOST (TBS系TVオリジナル・サウンドトラック ケイゾク 未解決事件継続捜査部署)見岳章 (みたけ あきら)
- Open SkiesRelaxing Piano Man
- Old PeaksOverloque
- Old.2Overloque
- Once Were PictsSaor Patrol
- OLDOverloque
- On The EdgeAlex Hutchings
- OrbitalCucumbers
- One Last Time (KC Lights Remix)KC Lights
- Old TimesAssuc
- Onde AndaCalema
- Out of PlaceHazy Memories
- O Nosso AmorCalema
- 유일랍미 OST - Part.2 (唯一拉美 OST - Part.2)예인
- 친절한 선주씨 OST Part.9 (Desperate Mrs. Seonju OST Part.9) (亲切的善珠小姐 OST Part.9)예인
- O Come, O Come, EmmanuelWoodes
- "Oh, eviga ungdom, mitt hjärta..."Evert Taube
