Name  | active from | active to | |
| Barta, Dan | | |  |
| Barta, Vaclav Noid | 1997 | | |
| Bartakova, Anna | | | |
| Barton, Pavel | 1972 | 1989 | |
| Bartosova, Adriena | 1980 | | |
| Bartosova, Iveta | 1983 | 2004 | |
| Basic Beat | | | |
| Basikova, Bara | 1982 | | |
| Basta fidli | | | |
| Bastard | 1990 | 1995 | |
| Bata & Kalabuf nezny beat | 1992 | | |
| Baumaxa, Xavier | | | |
| Bazar | | | |
| Bazztaarklan | 2015 | | |
| Beatings | 1968 | 1972 | |
| Beatmen | 1964 | 1966 | |
| Beatover | 1986 | | |
| Beatovy druzstvo | 1987 | | |
| Beatus | 1972 | 1978 | |
| Bek Ofis | 2002 | | |
| Bela Szakcsi Lakatos Quartet | | | |
| Bena & Ptaszek | 2005 | 2011 | |
| Benacka, Stanislav | | | |
| Benedikta | 1995 | | |
| Benefit | 1971 | | |
| Benes, Pavel | | | |
| Benjaming's Clan | 2013 | | |
| Berg Orchestra | 1995 | | |
| Berluc | | | |
| Betula pendula | 1985 | | |
