| Abbreviation | Definition |
|---|---|
| BMW | Bob Marley and the Whalers |
| BMWA | Brooklyn's Most Wanted Artist |
| BNBG | Brand New Baby Girl |
| BNC | Bethel National Choir |
| BNCB | Buffalo Niagara Concert Band |
| BNL | Bare Naked Ladies (music(?) group) |
| BNM | Best New Music |
| BNMR | Bangla New Music Radio |
| BNOC | British National Opera Company |
| BNRM | Band Name Rights Mine |
| BNYS | Bloomington Normal Youth Symphony |
| BOA | Bands Of America |
| BOB | Band Of Brothers |
| BOB | Basketball Owl Band |
| BOBF | Band of Brothers Foundation |
| BOC | Band Orchestra Chorus |
| BOD | Bong Of Destiny |
| BOET | Blink One Eighty Two |
| BOF | Boys Over Flowers |
| BOH | Band of Horses |