| 544. Brushy One String | Featured Artist | 1 |
| 544. Bryan Hernández | Trumpet, Vocals | 1 |
| 544. Bryan Ponce | Director/Editor, Guitar, Vocals | 1 |
| 544. Bryan Pérez | Bass | 1 |
| 544. Bryan Wagorn | Piano | 1 |
| 544. Bryan-Michael Cox (keys) | Musician | 1 |
| 544. Bryant Lockhart | Sax | 1 |
| 544. Bryn Bliska | Keyboard | 1 |
| 544. Bubbleman | Music Director | 1 |
| 544. Bubby | Bass | 1 |
| 544. Buck Curran | Featured Artist | 1 |
| 544. Budda Foster | Bass | 1 |
| 544. Buddy | Featured Artist | 1 |
| 544. Buddy Guy | Guitar, Vocals | 1 |
| 544. Buddy Miller & Jim Lauderdale | Featured Artist | 1 |
| 544. Buddy and Kent Jamz | Featured Artist | 1 |
| 544. Buffy Sainte-Marie | Guitar, Keys, Vocals | 1 |
| 544. Buika | Featured Artist | 1 |
| 544. Buke And Gass | Featured Artist | 1 |
| 544. Burna Boy | Vocals | 1 |
| 544. Burniss Travis II (bass) | Musician | 1 |
| 544. Burt Bacharach | Piano | 1 |
| 544. Burt Bacharach & Daniel Tashian | Featured Artist | 1 |
| 544. Burt Jackson (Trumpet) | Musician | 1 |
| 544. Buscabulla | Featured Artist | 1 |