| XXXTentacion | RapPopR'n'B | 23 |
| The xx | Electronic music | 1 |
| Charli XCX | PopSoundtrackDance musicElectronic musicSynth-popRap | 10 |
| X Ambassadors | Alternative rockRockSoundtrackDance music | 6 |
| XXV kadr | Rap | 1 |
| Quinn XCII | Pop | 1 |
| V $ X V Prince | Rap | 1 |
| Lil Nas X | RapAlternative rockPop | 9 |
| Xavier Naidoo | RapPopR'n'BSoulPop RockRock | 10 |
| Xcho | RapPop | 7 |
| Xaver Scharwenka | ClassicWaltz | 6 |
| KAMI XXO | Pop | 3 |
