| 596. Carlos Rengifo | Bongos, Congas | 1 |
| 596. Carlos Reyes aka Farruko | Vocals | 1 |
| 596. Carlos Roberto Gandara García | Violin | 1 |
| 596. Carlos Salas | Percussion | 1 |
| 596. Carlos Sosa Zambrano | Drums | 1 |
| 596. Carlos de los Santos | Keys, Vocals | 1 |
| 596. Carly Rae Jepsen | Vocals | 1 |
| 596. Carly Scena | Viola | 1 |
| 596. Carmen Kirvy | Choir | 1 |
| 596. Carmen Ruíz | Vocals | 1 |
| 596. Carmi Harris | Background Vocals | 1 |
| 596. Carminho | Vocals | 1 |
| 596. Carol Wincenc | Flute | 1 |
| 596. Carolina A. López Soto | Background Vocals, Electronics | 1 |
| 596. Carolina Eyck and Clarice Jensen | Featured Artist | 1 |
| 596. Carolina Giraldo (Karol G) | Vocals | 1 |
| 596. Carolina Gómez | Vocals | 1 |
| 596. Carolina Pedroza | Violin | 1 |
| 596. Caroline Polachek | Vocals | 1 |
| 596. Caroline Rose | Featured Artist | 1 |
| 596. Carolyn Malachi | Vocals | 1 |
| 596. Carrie Goodwin | Piano | 1 |
| 596. Carrie Rodriguez | Featured Artist | 1 |
| 596. Carrtoons, Kaelin Ellis, Kiefer and The Kount | Featured Artist | 1 |
| 596. Carter Zumtobel | Drums | 1 |