| Jamie Cullum | Jazz | 1 |
| Jinyoung | Pop | 1 |
| Jonathan Zelter | Pop | 2 |
| Orry Jackson | Pop | 1 |
| Jan Biggel | Pop | 2 |
| James Bay | Alternative Musik / Alternative Rock | 1 |
| Janet Jackson | PopTanzmusik | 2 |
| Sarah Jane Morris | Pop | 1 |
| Joe Elliott | Rock | 1 |
| Jessie Reyez | R'n'B | 1 |
| Juliette Armanet | Pop | 1 |
| Joker Out | Indi-Musik | 1 |
