| Official HIGE DANdism | Pop | 2 |
| The Original Movies Orchestra | Soundtrack | 1 |
| The Outfield | Rock | 1 |
| League of Legends | PopSoundtrack | 3 |
| Palast Orchester | Pop | 2 |
| Mike Oldfield | PopInstrumental musicNew ageElectronic music | 7 |
| Ummet Ozcan | Electronic music | 1 |
| Orishas | Rap | 1 |
| Oleg Vinnik | Pop genreSoundtrackPop | 17 |
| Kay One | Pop | 1 |
| DJ Ötzi | Pop genrePop | 8 |
| Oli.P | PopRap | 6 |
