Most Appearances (Performer)
| Name | Role(s) | # |
|---|---|---|
| 596. Canadian Brass | Featured Artist | 1 |
| 596. Cancamusa | Vocals | 1 |
| 596. Cande y Paulo | Featured Artist | 1 |
| 596. Candice Boyd | Vocals | 1 |
| 596. Candida Doyle | Keys | 1 |
| 596. Cantus | Featured Artist | 1 |
| 596. Car Seat Headrest | Featured Artist | 1 |
| 596. Cardinal Sur | Band Arrangements, Brass Arrangements, Musical Direction | 1 |
| 596. Carla Morrison | Vocals | 1 |
| 596. Carles "Campi" Campon | Acoustic Guitar, Backing Vocals, Electronic Beats, Percussion | 1 |
| 596. Carlos Averhoff Jr. | Tenor Saxophone | 1 |
| 596. Carlos Chaurand | Percussion | 1 |
| 596. Carlos Colon | Background Vocals | 1 |
| 596. Carlos Figueroa | Vocals | 1 |
| 596. Carlos Guerrero | Drums | 1 |
| 596. Carlos Henderson | Bass | 1 |
| 596. Carlos Henriquez | Bass | 1 |
| 596. Carlos Hurtado | Vocals | 1 |
| 596. Carlos Iván Medina | Keys | 1 |
| 596. Carlos Leon | Trombone | 1 |
| 596. Carlos Loboa | Cununos | 1 |
| 596. Carlos McKinney | Keys | 1 |
| 596. Carlos Mercader | Guitar | 1 |
| 596. Carlos O'Connell | Guitar, Keyboard | 1 |
| 596. Carlos Patterson | Organ | 1 |