- The Bonafides -- The Bong Brothers
- The Bongo Collective -- The Bonobos
- The Bony King of Nowhere -- The Boogie Woogie Boys
- The Boogie-Woogie Braves -- The Boom
- The Boom Boom Cats -- The Bootles
- the bootLICKERs -- The Bordellos
- The Border Band -- THE BOSMOB FAM
- The Boss -- The Boston College Marching Band
- The Boston Horns -- The Bottletop Millionaires
- The Bottom Dwellerz -- The Bourbons
- The Bournemouth Gilbert And Sullivan Ensemble -- The Boxx
- The Boy -- The Boyer Brothers
- The Boyfriends -- The Boys