500+ artists
| Artist | Midi files | PDFs | Video covers |
|---|---|---|---|
| Johnny Mandel | 1 | 1 | - |
| Johnny Marks | 1 | 1 | - |
| Joji and me | 1 | - | - |
| JoJo Showcali | 1 | - | - |
| jon | 1 | - | - |
| Jon Schmidt | 1 | 1 | - |
| Jonas Brothers | 1 | 1 | - |
| Jonas M.W | 1 | 1 | - |
| jonathan | 1 | - | - |
| Jonathan Coulton | 1 | - | 1 |
| Jonathan Prado | 1 | 1 | - |
| Jonny May | 1 | 1 | - |
| Joost Klein | 1 | - | - |
| Jordan Cardy | 1 | - | - |
| Jorge Rivera Herans | 1 | - | - |
| José aguiar | 1 | - | - |
| José De Jesús Ravelo | 1 | - | - |
| José Feliciano | 1 | 1 | - |
| José Ignacio de Sanginés | 1 | - | - |
| Jose jose | 1 | - | - |
| Jose Luis Merlin | 1 | - | - |
| Jose Mari Chan | 1 | - | - |
| Josema | 1 | - | - |
| Joseph Golde | 1 | 1 | - |