The Blue Sky Boys
Appearance as principal performer
Blue Velvet Band
Appearance as principal performer
Bluebell Singers
Appearance as principal performer
Bluegrass All-Stars
Appearance as principal performer
The Bluegrass Alliance
Appearance as principal performer
Bluegrass Banjo Pickers
Appearance as principal performer
Bluegrass Cardinals
Appearance as principal performer
Bluegrass Intentions
Appearance as principal performer
Bluegrass Orchestra
Appearance as principal performer
The Bluegrass Partners
Side Performer Appearance
Appearance as principal performer
Blues Birdhead
Appearance as principal performer
Bluestein, Evo
Side Performer Appearance
Appearance as principal performer
Bluestein Family
Side Performer Appearance
Appearance as principal performer
Bluestein, Frayda
Side Performer Appearance
Appearance as principal performer
Bluestein, Fredya and Jemmy
Appearance as principal performer
Bluestein, Gene
Side Performer Appearance
Appearance as principal performer
Blum, Mildred
Appearance as principal performer
Blume, Helen
Appearance as principal performer
Blumenfeld, Hugh
Appearance as principal performer
Blunt, Hillary
Side Performer Appearance
Appearance as principal performer
Blunt, Miss
Appearance as principal performer
Bo, Eddie; with Henry Butler
Appearance as principal performer
The Boarding Party
Appearance as principal performer
Boardman, Greg
Side Performer Appearance
Appearance as principal performer
Boarman, Andrew F
Appearance as principal performer
Boatright, O'Neal
Appearance as principal performer
Boatright, Scott
Appearance as principal performer
Bob and Leroy
Appearance as principal performer
Bobo, Eddie
Appearance as principal performer
Bock, Bessie
Appearance as principal performer
Bodifield, Mrs. Charles
Appearance as principal performer
Boelyn, Maud
Appearance as principal performer