| 596. Krystal Santana | Background Vocals, Bass | 1 |
| 596. Kryz Reid | Guitar, Vocals | 1 |
| 596. Kuang-Hao Huang | Piano | 1 |
| 596. Kudo Seiya | Drums | 1 |
| 596. Kuinka | Featured Artist | 1 |
| 596. Kullen Fox | Guitar, Piano, Trumpet, Vocals | 1 |
| 596. Kurt Rosenwinkel | Guitar | 1 |
| 596. Kurt Vile | Featured Artist | 1 |
| 596. Kush Abadey | Drums | 1 |
| 596. Kwabena Kyeremeh Adade | Drums | 1 |
| 596. Kwinton Gray | Background Vocals, Keys | 1 |
| 596. Kyle Crane | Drums | 1 |
| 596. Kyle Kidd | Backing Vocals | 1 |
| 596. Kyle Peters | Guitar | 1 |
| 596. Kyle Poole | Drums | 1 |
| 596. Kyle Seely | Guitar, Vocals | 1 |
| 596. Kylie Miller | Background Vocals, Guitar | 1 |
| 596. Kym Clarke | Trumpet | 1 |
| 596. Kymbriel Lowe | Background Vocals | 1 |
| 596. Kynwyn Sterling | Drums | 1 |
| 596. Kyp Malone | Background Vocals, Electric Guitar, Keyboard | 1 |
| 596. Kyu Steed | Arrangement, Shaker, Vocals | 1 |
| 596. Kyungyi | Percussion | 1 |
| 596. Kyvita | Bass, Keys | 1 |
| 596. L.A. Salami | Featured Artist | 1 |