| 596. Kamilah | Loop Station, Vocals | 1 |
| 596. Kamille Washington | Choir | 1 |
| 596. Kamiya Washington | Choir | 1 |
| 596. Kamran Khan | Guitar, Vocals | 1 |
| 596. Kana | Guitar, Vocals | 1 |
| 596. Kandy Isley | Vocals | 1 |
| 596. Kany García | Lead Vocals, Steel Guitar, Ukulele | 1 |
| 596. Karen Castiblanco | Vocals | 1 |
| 596. Karen Fairchild | Vocals | 1 |
| 596. Karine Polwart | Guitar, Shruti Box, Vocals | 1 |
| 596. Karine Polwart Trio | Featured Artist | 1 |
| 596. Karita Law | Vocals | 1 |
| 596. Karla Kanora | Vocals | 1 |
| 596. Karly Hartzman | Acoustic Guitar, Lead Vocals | 1 |
| 596. Karrie Benoit-Morales | Vocals | 1 |
| 596. Karyn Porter | Vocals | 1 |
| 596. Kasonde "Tek1" Sunkutu | Drums | 1 |
| 596. Kat Dyson | Guitar | 1 |
| 596. Kat Edmonson | Featured Artist | 1 |
| 596. Kate Dinsmore | Background Vocals | 1 |
| 596. Kate Tempest | Featured Artist | 1 |
| 596. Katherine Stables | Musician | 1 |
| 596. Katie Alice Greer | Drums, Vocals | 1 |
| 596. Katie Crutchfield | Acoustic Guitar, Vocals | 1 |
| 596. Katie Hyun | Violin | 1 |