| 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 & Sons |
| 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 Brownz |
| 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 |
| The Buh House Band |
| The Buhars |
| The Building |
| The Bul Bey |
| The Bulfinch Players |
| The Bull |
| The Bullets |
| The Bullets GR |
| The Bullocks |
| The Bullseyes |
| The Bumbs |
| The Bums |
| The Bunch |
| The Bunnies |
| The Bunny Beck Trio |
| The Bunny the Bear |
| The Burden |
| The Bureau of Motor Vehicles |
| The Burgeoning |
| The Burgler |
| The Burlettes |
| The Burn Aways |
| The Burned Witches |
| The Burner |
| The Burnette Brothers |
| The Burney Sisters |
| The Burning Hell |
| The Burning Hotels |
| The Burning Peppermints |
| The Burning Season |
| The Burning Serpent |
| The Burning Sky |
| The Burnished |
| The Burnout Kids |
| The Burns Sisters |
| The Burnt Biscuits |
| The Burroughs |
| The Burst and Bloom |
| The Burt Bacharach Orchestra |
| The BusBoys |
| The Busdrivers |
| The Bush Bandits |
| The Bushwackers |
| The Business |
