Artisti — OT
- Ot System
- Otep
- Othello
- Other Men
- Other People
- Other Two
- Otherwise Orange
- Othman Hamzah
- Othorized Fam
- Otierre
- Otis Day And The Knights
- Otis Redding
- Otis Redding & Steve Cropper
- Otis Surbernt
- Otis Williams His Charms
- Otispunk
- Otoha
- Otown
- Otsuka Ai
- Ottavio De Stefano
- Ottavo Padiglione
- Ottawan
- Otto Ohm
- Otto Reutter
- Otto Serge
- Otto Waalkes
- Otto Walkes
- Otto Y Los Sarcofagos Del Ritmo
- Ottodix
- Ottoniel
- Ottos Daughter