- Bad Brains (Musical group)1
- Baez, Joan4
- Baghdaddios (Musical group)1
- Baird, Bill2
- Baker, Bessie1
- Baker, Fred1
- Baker, Rob1
- Ballit, Cecile1
- Band (Musical group)6
- Banks, Dennis1
- Banks, Ridgway1
- Banyacya, Thomas, 1909-19991
- Barbour, Spider1
- Barish, Robbie1
- Barker, Horton, 1889-19731
- Barnes, Wade2
- Barnet, Charlie1
- Barnet, Richard J.1
- Baron, Steve (Musician)6
- Barrand, Anthony G.1
- Barrett, Wayne, 1945-20171
- Barris, Robbie2
- Bartenieff, George1
- Bartlett, Peter1
- Bartók, Béla, 1881-19451
- Bassette, John, 1941-20061
- Bayley Hazen Singers1
- Beacon Theater (New York, N.Y.)1
- Beal, Dana1
- Beal, Dana, 1947-4
- Bean, Reathel, 1942-1
- Bearsville Theater (Woodstock, N.Y.)1
- Beatles5
- Beck, Julian, 1925-19852
- Beethoven, Ludwig van, 1770-18271
- Begley, Ed, 1901-19701
- Behan, Brendan1
- Behan, Monica1
- Belanger, Adrienne1
- Belford, November1
- Bell, Al, 1940-1
- Ben Israel, Steve57
- Bennett, Alex2
- Bensky, Larry2
- Berger, Marc1
- Berger, Marc (Musician)2
- Berkeley Community Theater (Berkeley, Calif.)2
- Berket, Bob1
- Berman, Benny, 1938-20021
- Bern, Dan1
- Berner, Fred1
- Bernhardt, Warren5
- Bernstein, Dennis1
- Berrigan, Daniel1
- Berry, Chuck1
- Bertinski, Bob3
- Berzner, John1
- Besh, Andrea1
- Beter, Peter1
- Biafra, Jello1