| 596. CALLmeKAT | Featured Artist | 1 |
| 596. CARM | Featured Artist | 1 |
| 596. CHAI | Featured Artist | 1 |
| 596. CJ Mercer | Bass | 1 |
| 596. CJ Thompson | Drums | 1 |
| 596. CJ Trusclair | Drums | 1 |
| 596. Ca7riel | Guitar, Lead Vocals, Vocal Arrangements | 1 |
| 596. Ca7riel & Paco Amoroso | Featured Artist | 1 |
| 596. Caamp | Featured Artist | 1 |
| 596. Caeleigh Featherstone | Keys, Vocals | 1 |
| 596. Café Tacvba | Featured Artist | 1 |
| 596. Caissie Levy | Vocals | 1 |
| 596. Caitlin Adamson (Viola) | Musician | 1 |
| 596. Caitlin Warbelow | Fiddle, Fiddle In Gb | 1 |
| 596. Caleb Buchanan | Bass, Guitar | 1 |
| 596. Caleb Curry | Background Vocals | 1 |
| 596. Caleb Nelson | Guitar | 1 |
| 596. Caleb Teicher | Dancer | 1 |
| 596. Caleb Vaughn-Jones | Cello | 1 |
| 596. Calexico And Iron & Wine | Featured Artist | 1 |
| 596. Callen O'Brien | Drums, Percussion, Piano | 1 |
| 596. Callie Galvez | Cello | 1 |
| 596. Callum Connor | Drums | 1 |
| 596. Calvin "Killer Cal" Henry | Vocals | 1 |
| 596. Calvin Rodgers | Drums | 1 |