Dictionaries, Thesauruses, Pictures, and Press Releases
- Oestvig, Karl (Aagaard)
- Oestvig, Karl (Aagaard)
- Offenbach, Jacques (actually, Jacob)
- Offrandes oubliées, Les
- Ogden, Will (actually, Wilbur Lee)
- Ogihara, Toshitsugu
- Oginski, Prince Michal Kleofas
- Ogura, Roh
- Ohana, Maurice
- Ohana, Maurice
- Ohio Players
- Ohlsson, Garrick
- Ohlsson, Garrick (Olof)
- Ohms, Elisabeth
- Oiseaux exotiques
- Oistrakh, David (Fyodorovich)
- Oistrakh, Igor
- Okeghem, Johannes
- Oki, Masao
- Okoshi, Tiger (actually, Toru)