Most Appearances (Performer)
| Name | Role(s) | # |
|---|---|---|
| 544. Brian West | Guitar | 1 |
| 544. Briana Washington | Keys | 1 |
| 544. Brice Essomba | Keys | 1 |
| 544. Bricolo | Calderos | 1 |
| 544. Bridget Jackson | Harp, Vocals | 1 |
| 544. Bridget Kibbey | Featured Artist | 1 |
| 544. Bridgette Winten | Piano, Vocals | 1 |
| 544. Bright Eyes | Featured Artist | 1 |
| 544. Brijesh Pandya | Drums | 1 |
| 544. Brinton Haughton Jr. | Keys | 1 |
| 544. Brittani Washington | Keys | 1 |
| 544. Brittany Davis | Keys, Vocals | 1 |
| 544. Brittany Howard | Guitar, Vocals | 1 |
| 544. Brittany Stevenson | Vocals | 1 |
| 544. Brittney Spencer | Lead Vocals | 1 |
| 544. Britton Smith | Percussion, Vocals | 1 |
| 544. Bronson Garza | Bass | 1 |
| 544. Brooke Brewer | Background Vocals | 1 |
| 544. Brooke Skye | Bass | 1 |
| 544. Brooke Valentine | Vocals | 1 |
| 544. Brooklyn Rider | Featured Artist | 1 |
| 544. Brooklynn Skye | Bass | 1 |
| 544. Bror Brorson | Guitar | 1 |
| 544. Brothers Osborne | Featured Artist | 1 |
| 544. Brownout | Featured Artist | 1 |