CB Mass | |
|---|---|
| Also known as | Critical Brain Mass |
| Origin | South Korea |
| Genres | Korean hip hop |
| Years active | 1998–2003 |
| Labels | Daeyoung AV |
| Members | Curbin Choiza Gaeko |
CB Mass (Korean: CB 매스) was a Korean hip hop group composed of members Curbin, Choiza, and Gaeko. They debuted in 2000 with the album Massmediah. The group disbanded in 2003.[1]