| The Broadways |
| The Brobdingnagian Bards |
| The Brobecks |
| The Brockstars |
| The Brodcast |
| The Brodsky Quartet |
| The Broke Bishop |
| The Broken Between |
| The Broken Bunch |
| The Broken Chord |
| The Broken E Strings |
| The Broken Family Band |
| The Broken Fox |
| The Broken Glass Incident |
| The Broken Good |
| The Broken Knife |
| The Broken Monks |
| The Broken Ravens |
| The Broken Remotes |
| The Broken Tones |
| The Broken View |
| The Broken Windows |
| 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 AJ |
| The Brother Brothers |
| The Brother Jack McDuff Quartet |
| The Brother Jonathan |
| The Brother K Melee |
| The Brotherhood Camaraderie Brigade |
| The Brotherhood & Co. |
| The Brothers |
| The Brothers Bright |
| The Brothers Burn |
| The Brothers Cazimero |
| The Brothers Daniel |
| The Brothers Four |
| The Brothers G |
| The Brothers Good |
| The Brothers Good and an Angel |
| The Brothers Johnson |
| The Brothers Soul Orquesta |
| The Brothers Timberwolf |
| The Broto |
| The Broumvirate |
| The Brown Balloon |
| The Brown Wunda |
| The Browne Sisters & George Cavanaugh |
| The Brownfields |
| The Browning |
| The Browns |
| The Browns |
| The Bruce Smith Quintet |
| The Bruce Springsteen Band |
| The Bruises |
| The Brush Man |
| The Brutalists |
| The Bruthers |
| The Bryan Ferry Orchestra |
| The Bryan J. White Quartet |
| The Bryan J. White Trio |
| The Bryan M |
| The Brymers |
| The BSMNT Collective |
| The Bu Harmonics |
| The Bubble Guppies |
| The Buck Pets |
| The Buckaroos |
| The Bucket Boys |
| The Bucketheads |
| The Buckinghams |
| The Buckle Busters |
| The Buckners |
| The Buckwheat Boyz |
| The Bucky Pizzarelli Trio |
| The Bucolics |
| The Bud Spencer |
| The Buddha Lounge Ensemble |
| The Buddha Pests |
| The Buddhist Monks Sakya Tashi Ling |
| The Buddy Cole Quartet |
| The Buffalo Bills |
| The Buffalo Builders |
| The Buffalo Ryders |
| The Bug |
| The Bug & Earth |
| The Buggles |
| The Bugs |
