- The Booher Brothers -- The Boxtops
- The Boys From Indiana -- The Brothers
- The Brothers Lekas -- The Buffalo Gals
- The Buffalo's -- The Cadillac Black
- The Cajun Swing Orchestra -- The Carlisles
- The Carnival's Vagabonds -- The C.B. Pickers
- The Chalks -- The Childballads
- The Christmas Jug Band -- The Clinch Mountain Boys
- The Cluster Pluckers -- The Corduroy Road
- The Corndawg -- The Country Music For Kids Chorus
- The Country Pardners -- The Crabgrass Cowboys
- The Crawfish Band -- The Cush
- The Cutlers of Cornwall -- The Cyrus Clarke Band