- Oblivia Fitzbattlaxe
- Oblivians
- Oblivion
- Oblivion
- Oblivion
- Oblivion
- Oblivion
- Oblivion
- Oblivion Dust
- Oblivion Ensemble
- Oblivion Express
- Oblivion Myth
- Oblix
- Oblomov
- Oblomow
- Oblong
- Oblong Wheel
- OBN IIIs
- Obni
- Obnosis
- Obnox
- Obnoxious
- Obny
- Obo Abby
- Obo Addy
- Obo (Dance)
- Obo & Jorge
- Obo & Jorge
- obo martin
- Obo (New Age)
- Obo Okrapong
- Obo Okrapong/Addy
- Oboade
- Oboe
- Oboe: Alfred Hertel, Flöte: Elisabeth S ; Orgel. F
- Oboken