| 554. Luis Martinez | Electronics, Guitar, Percussion | 1 |
| 554. Luis Miguel | Percussion | 1 |
| 554. Luis Ortiz | Vocals | 1 |
| 554. Luis Sanz | Background Vocals, Bordonúa, Cuatro Puertorriqueño, Tiple | 1 |
| 554. Luis Ángel "El Papa" Pastor | Bass | 1 |
| 554. Luisa Maita | Featured Artist | 1 |
| 554. Luisi "Rosca" Beltran | Saxophone | 1 |
| 554. Luiza Brina | Guitar, Vocals | 1 |
| 554. Luke "Lucy Lu" Bower | Bass, Keys, Vocals | 1 |
| 554. Luke Bulla | Background Vocals, Fiddle | 1 |
| 554. Luke Doucet | Background Vocals, Guitar | 1 |
| 554. Luke Iono | Guitar | 1 |
| 554. Luke James | Vocals | 1 |
| 554. Luke Reynolds | Background Vocals, Bass, Guitar, Mellotron, Piano | 1 |
| 554. Luke Stewart | Upright Bass | 1 |
| 554. Luke Titus | Drums | 1 |
| 554. Luke Whitney | Vocals | 1 |
| 554. Lula Galvão | Acoustic Guitar | 1 |
| 554. Lulu V | Violin | 1 |
| 554. Luluc | Featured Artist | 1 |
| 554. Lumar LeBlanc | Drums | 1 |
| 554. Lusindiso "Jojo" Zondani | Backing Vocals, Tenor | 1 |
| 554. Luz Elena Mendoza | Guitar, Vocals | 1 |
| 554. Lydia Loveless | Featured Artist | 1 |
| 554. Lydia Luce | Viola | 1 |