| Blues Burglars |
| Blues Company |
| Blues Company |
| Blues Image |
| Blues Magoos |
| Blues O' Delics |
| Blues Package |
| Blues Pills |
| Blues Plate Special |
| Blues Rush |
| Blues Saraceno |
| Blues Shouters |
| Blues Traveler |
| Blues Trottoir |
| Blues Union |
| Bluesball |
| Bluesiana Hot Sauce |
| Bluesiana Triangle |
| Bluesman |
| Bluesman Ceddy St. Louis |
| Bluesmill |
| Bluesology |
| Bluestone |
| Bluestory & The New Blue 4 |
| Bluestory & the New Blue Four |
| Bluesuedegroove |
| Bluesville Bombers |
| Bluetip |
| Bluetones |
| Bluey |
| Bluey Robinson |
| Bluezette |
| Bluff City Backsliders |
| Bluiett Baritone Saxophone Group |
| Bluiett's Barbeque Band |
| Blumchen |
| Blume |
| Blumentopf |
| Blumfeld |
| Blundetto |
| Blur |
| Blurry Logic |
| Blush |
| Blushing Satellite |
| Blut & Kasse |
| Blut&Kasse |
| BlutEngel |
| Bluu |
| Bluvertigo |
| Blv |
| Blvd |
| Blvd International |
| Blvk Jvck |
| BLYNE |
| Blyss |
| Bløf |
| Bmacthequeen |
| Bmagic Orchestra |
| Bmd |
| BMR4 |
| BMS |
| BMX Bandits |
| BMYE |
| Bn'ers voor bnn |
| BNegão |
| Bnk |
| Bnn & Friends |
| Bnois King |
| BNQT |
| Bo |
| Bo & Bill Winiker Quintet |
| Bo & Monica |
| Bo Bice |
| Bo Bo |
| Bo Bruce |
| Bo Burnham |
| Bo Carter |
| Bo Catzman Chor |
| Bo Deal |
| Bo Diddley |
