- Brian Sullivan -- Briana Scott
- Briana Stewart -- Bridge Underwater
- Bridgecity -- Brigade Mondaine
- Brigade (Psychedelic) -- Brigitte Fassbaender [Contralto]
- Brigitte Fassbaender [Mezzo-Soprano] -- Brinquedos de Corda
- Brinsk -- Brits out of America
- Britstonean Beatz -- Bro ! Alert
- Bro. Danielson -- Brodanse
- Bro.Daryl -- Broken Promise Keeper
- Broken Promises -- Bronx Cheer
- Bronx Cheerleader -- Brooklyn Bunch
- Brooklyn Conservatory Faculty Jazz Ensemble -- "Brotha" Lynch Hung
- Brotha Lynch Hung & Cos -- Brotha TyBud