500+ artists
| Artist | Midi files | PDFs | Video covers |
|---|---|---|---|
| Jiang Yang | 1 | - | - |
| Jimi Hendrix | 1 | - | - |
| Jimmie Davis | 1 | 1 | - |
| Jimmy McHugh | 1 | 1 | - |
| Jisoo | 1 | - | - |
| Jisoo&Jiafei | 1 | - | - |
| jjf | 1 | - | - |
| jkh | 1 | - | - |
| jlkj | 1 | - | - |
| Jlslngdfluluj | 1 | - | - |
| JN | 1 | - | - |
| Jo | 1 | - | - |
| Joaquin Sabina | 1 | - | - |
| jock | 1 | 1 | - |
| Joe | 1 | - | - |
| Joe Cocker | 1 | - | - |
| Joe Hawley | 1 | - | - |
| Joe Jackson | - | 1 | - |
| Joe Jordan | 1 | - | - |
| Joel | 1 | - | - |
| Joel Ink | 1 | - | - |
| Jóhann Jóhannsson | 1 | - | 1 |
| Johann Pachelbel (Kassia) | 1 | - | - |
| Johann Schmid | 1 | - | - |