| Bands Artists Recordings | shown from 4916 to 4945 (total 8004) |
    |
Name  | Surname | Nickname | Born | Died | Birthplace |
| Pavel | Olsanek | Denny | |||
| Otakar | Olsanik | 1940-12-01 | 2008-06-01 | Brno-Cernovice | |
| Kamila | Olsanikova | ||||
| Roman | Olzbut | OBLAK | |||
| Yonathan | Omer | Drumkid | |||
| Juraj | Ondko | ||||
| Karel | Ondra | ||||
| Borek | Ondracek | ||||
| Bohuslav | Ondracek | 1932-06-27 | 1998-06-07 | Pardubice | |
| Jaroslav | Ondracek | ||||
| Vit | Ondracek | ||||
| Karol | Ondreicka | ||||
| Kliment | Ondrejka | ||||
| Josef | Ondruj | ||||
| Jana | Ondrujova | ||||
| Jan | Ondrej | ||||
| David | Ondricek | ||||
| David | Ondrich | Kopee-T | |||
| Alexandr | Opelka | ||||
| Peter | Opet | 1972-05-03 | |||
| Jaromir | Opiela | ||||
| Michal | Opletal | Orion | |||
| Petra | Oplistilova | ||||
| Josef | Oplt | 1947-06-07 | |||
| Daniel | Oravec | Dejmal | |||
| Petr | Oravec | ||||
| Dusan | Oravec | ||||
| Jergus | Oravec | 1989-04-15 | Trencin | ||
| Maros | Oravec | ||||
| Vladimir | Oravec | 1953 | 1984 | Zvolen |