500+ artists
| Artist | Midi files | PDFs | Video covers |
|---|---|---|---|
| Carly Rae Jepsen | 1 | 1 | - |
| Carol Samaniego | 1 | - | - |
| Carole King | 1 | 1 | - |
| carpet | 1 | - | - |
| Carter Burwell | 1 | 1 | - |
| Carter Spaulding | 1 | - | - |
| Cashwarrior1 | 1 | - | - |
| Casio songs | 1 | - | - |
| Castlevania | 1 | - | - |
| Cat Stevens | 1 | 1 | - |
| Catlevania | 1 | - | - |
| Catty Pops! (DO NOT HACK OR HATE) | 1 | - | - |
| CavyD | 1 | 1 | - |
| cbw1 | 1 | - | - |
| ccaccia | 1 | - | - |
| CCB | 1 | 1 | - |
| CCB_Hinos | 1 | - | - |
| ccc | 1 | - | - |
| cccc | 1 | - | - |
| Cecile Corbel | 1 | 1 | - |
| CEE LO GREEN | - | 1 | - |
| Cemal Reşit Rey | 1 | - | - |
| Central | 1 | - | - |
| CH Mitchell Music & Creative | 1 | - | - |