| Boston Modern Orchestra Project | 37 | 0 |
| Boston Philharmonic Orchestra | 0 | 0 |
| Boston Philharmonic Youth Orchestra | 0 | 0 |
| Boston Pops Orchestra | 107 | 0 |
| Boston Secession | 0 | 0 |
| Boston Symphony Chamber Players | 0 | 0 |
| Boston Symphony Chorus | 0 | 0 |
| Both Hands | 0 | 0 |
| Bothnia-kvartetti | 1 | 0 |
| Boto Brazilian Quartet | 1 | 0 |
| Bou | 0 | 0 |
| Boudewijn Tarenskeen | 0 | 0 |
| Boulanger Trio | 4 | 0 |
| Boundary | 0 | 0 |
| Bounge | 1 | 0 |
| Bournemouth Sinfonietta | 30 | 0 |
| Bournemouth Sinfonietta Choir | 1 | 0 |
| Bournemouth Symphony Chorus | 14 | 0 |
| Bournemouth Symphony Orchestra | 145 | 0 |
| Bournemouth Symphony Youth Chorus | 1 | 0 |
| Bourvil | 0 | 0 |
| Bow Quintet | 0 | 0 |
| Bow Wow | 0 | 0 |
| Bow and Arrow | 0 | 0 |
| Bowie | 0 | 0 |
| Boxer | 0 | 0 |
| Boy Fruit | 2 | 0 |
| Boy George | 13 | 0 |
| Boy Harsher | 0 | 0 |
| Boy Kid Cloud | 0 | 0 |
| Boy in Space | 0 | 0 |
| Boyd McDonald | 0 | 0 |
| Boyd Neel | 0 | 0 |
| Boyd Raeburn | 0 | 0 |
| Boyd Raeburn & His Orchestra | 0 | 0 |
| Boyd Rice | 0 | 0 |
| Boylan | 0 | 0 |
| Boys of Manchester Grammar School | 0 | 0 |
| Boys of the St. Petersburg Radio and Television Children’s Choir | 0 | 0 |
| BoysOnly | 0 | 0 |
| Boysetsfire | 0 | 0 |
| Boys’ Choir of the Church of the Transfiguration | 2 | 0 |
| Boyz II Men | 16 | 0 |
| Boyz n da Hood | 4 | 0 |
| Bozi Boziana | 0 | 0 |
| Boštjan Lipovšek | 0 | 0 |
| Boštjan Simon | 0 | 0 |
| Brabant Koor | 0 | 0 |
| Bracha Eden | 0 | 0 |
| Brachmond | 0 | 0 |
| Bracket | 9 | 0 |
| Brackman Trio | 0 | 0 |
| Brad Breeck | 0 | 0 |
| Brad Buxer | 0 | 0 |
| Brad Caulkins | 0 | 0 |
| Brad Cohen | 1 | 0 |
| Brad Cresswell | 0 | 0 |
| Brad Derrick | 0 | 0 |
| Brad Goode | 0 | 0 |
| Brad Jones | 0 | 0 |
| Brad Leftwich | 0 | 0 |
| Brad Linde | 0 | 0 |
| Brad Linde Ensemble | 0 | 0 |
| Brad Lubman | 8 | 0 |
| Brad Turner Quartet | 0 | 0 |
| Brad Warnaar | 0 | 0 |
| Bradford Cox | 0 | 0 |
| Bradford Tracey | 0 | 0 |
| Bradien | 0 | 0 |
| Bradley Brookshire | 0 | 0 |
| Bradley Cooper | 0 | 0 |
| Bradley Creswick | 0 | 0 |
| Bradley Moore | 0 | 0 |
| Bradley Trammell | 0 | 0 |
| Brahe Djäknar | 2 | 0 |
| Brahim Fribgane | 0 | 0 |
| Brahms Trio | 9 | 0 |
| Brahms-Trio | 0 | 0 |
| Brain Damage | 0 | 0 |
| Brain Tourniquet | 0 | 0 |
| Braindance | 0 | 0 |
| Brainoil | 3 | 0 |
| Brainorchestra | 0 | 0 |
| Brainstem | 0 | 0 |
| Brakeman | 1 | 0 |
| Bram De Looze | 0 | 0 |
| Bram de Wilde | 0 | 0 |
| Bram van Sambeek | 7 | 0 |
| Bramwell Tovey | 15 | 0 |
| Branden C.S. Hood | 0 | 0 |
| Brandenburg Choir | 0 | 0 |
| Brandenburg Collegium Orchestra | 0 | 0 |
| Brandenburger Symphoniker | 0 | 0 |
| Brandenburgische Philharmonie Potsdam | 1 | 0 |
| Brandenburgisches Staatsorchester Frankfurt | 28 | 0 |
| Brandis Quartett | 10 | 0 |
| Brandon Acker | 0 | 0 |
| Brandon Campbell | 1 | 0 |
| Brandon Coleman | 0 | 0 |
| Brandon Evans | 0 | 0 |