| The Brat Pack |
| The Bratislava Symphony Orchestra |
| The Brave |
| The Brave Faces |
| The Bravery |
| The Brawner Brothers |
| The Braxton Brothers |
| The Braxtons |
| The Brazen Youth |
| The Brazilian Gentleman |
| The Breadheads |
| The Break |
| The Break and Repair Method |
| The Break Lights |
| The Breakaways |
| The Breakers |
| The Breakfast Menu |
| The Breaks |
| The Breaks The Beat |
| The Breakwaves |
| The Breathing Process |
| The Brecon Brothers |
| The Breeders |
| The Brendan Hines |
| The Brendon Consort |
| The Brent Fischer Orchestra |
| The Brentwood Baptist Church Choir |
| The Brett Rosenberg Problem |
| The Brevet |
| The Brew |
| The Brewin' |
| The Bri |
| The Brian Derek Trio |
| The Brian J. White Quartet |
| The Brian Jonestown Massacre |
| The BRIAN Ki |
| The Brian Lemon Trio |
| The Brian Setzer Orchestra |
| The Bride Wore Black |
| The Bridge |
| The Bridges |
| The Briefs |
| The Briggs |
| The Brighouse & Rastrick Band |
| The Bright Light Social Hour |
| The Bright Shining Eyes |
| The Bright Siders |
| The Brighterside |
| The Brightest |
| The Brightwings |
| The Briks |
| The Brilliant Green |
| The Brilliant Things |
| The Brink |
| The Bristol Ensemble |
| The Bristols |
| The British Pop Band |
| The Brkn |
| The Broadway Kids |
| The Broadway Performers |
| The Broadway Singers |
| The Broadway Theatre Players |
| The Broadway Twisters |
| The Broadways |
| The Brobdingnagian Bards |
| The Brobecks |
| The Brodcast |
| The Brodsky Quartet |
| The Broken Between |
| The Broken Bunch |
| The Broken E Strings |
| The Broken Family Band |
| The Broken Fox |
| The Broken Knife |
| The Broken Remotes |
| The Broken Tones |
| The Broken View |
| The Brokenmusicbox |
| The Brokeoffs |
| The Brokerage Firm |
| The Bronx |
| The Bronx Casket Co. |
| The Bronze Medal |
| The Brook Brothers |
| The Brooklyn Boy Band |
| The Brooklyn Sax Quartet |
| The Brooklyn Tabernacle Choir |
| The Bros. |
| The Bros. Landreth |
| The Brosas |
| The BroSis |
| The Brother Brothers |
| The Brother Jack McDuff Quartet |
| The Brother Jonathan |
| The Brother K Melee |
| The Brotherhood & Co. |
| The Brothers |
| The Brothers Bright |
| The Brothers Cazimero |
| The Brothers Four |
