| Name | Type | Bio |
| Boris Blacher | author |
Boris Blacher (January 6 (O.S.) / January 19 (N.S.), 1903 - Janu... |
| Don Black | author |
Don Black (b. June 21, 1938) is an English lyricist. His works h... |
| Charles Blackwell | author | ... |
| Eubie Blake | author |
James Hubert "Eubie" Blake (February 7, 1887 - February 12, 198... |
| Ralph Blane | author |
With his partner, songwriter Hugh Martin, composer and lyricist Ral... |
| Edouard Blau | author | ... |
| Marc Blitzstein | author |
Marc Blitzstein (March 2, 1905 – January 22, 1964) was an Amer... |
| Eric Blore | non-author | ... |
| John Blow | author | ... |
| François-Adrien Boïeldieu | author | ... |
| Jerry Bock | author |
Jerry Bock (born 1928) is an American musical theatre composer b... |
| Robert Bodansky | author | ... |
| Arrigo Boito | author |
Arrigo Boito (February 24, 1842 – June 10, 1918) was an Italia... |
| Robert Bolt | author |
Robert Oxton Bolt (August 15, 1924 – February 12, 1995) was an... |
| Guy Bolton | author |
Guy Reginald Bolton (November 23, 1894 - September 6, 1979) was ... |
| Giovanni Bononcini | author |
Giovanni Battista Bononcini (18 July 1670 - 9 July 1747) was an ... |
| Alexander Borodin | author | ... |
| Alain Boublil | author |
Alain Boublil is a librettist, best known for his collaborations... |
| Jean-Nicolas Bouilly | author |
Jean-Nicolas Bouilly (January 24, 1763 – April 14, 1842) was a... |
| Rob Bowman | author | ... |
| Gregory Boyd | author | ... |
| Julianne Boyd | author | ... |
| John Braden | author |
John Braden (April 18, 1949-May 22, 2004), a native of Little R... |
| Carl Brahms | author | ... |
| Mark Bramble | author |
Mark Bramble (born December 7, 1950) is a Broadway producer and ... |
| Julius Brammer | author | ... |
| Neil Brand | author |
Neil Brand is a British writer, composer, and a world-renowned ... |
