| Abbreviation | Definition |
|---|---|
| CB | Civilian Band |
| CBA | Concord Band Association |
| CBB | Ciliary Body Band |
| CBBB | Captain Black Big Band |
| CBBD | Citizens Brigade Band Of Dasmarinas |
| CBBS | Calgary Bird Banding Society |
| CBC | Chris Barber Collection |
| CBDA | California Band Directors Association |
| CBF | Chrome Black Future |
| CBGB | Café Bar Godspell and Blues |
| CBGB | Country Blue Grass And Blues |
| CBGB | Country Blue Grass Blues |
| CBGB | Country, BlueGrass, Blues |
| CBGB | Country, BlueGrass, & Blues |
| CBGR | Color Blind Gangsta Records |
| CBMA | Carolina Beach Music Awards |
| CBMR | Center for Black Music Research |
| CBMS | Colorado Bluegrass Music Society |
| CBMT | Certification Board for Music Therapists |
| CBO | CasaBlanca Orchestra |