| The Caravelles |
| The Carburetors |
| The Cardigans |
| The Cardinal Sin |
| The Cardinals |
| The Caress |
| The Carib Beats |
| The Carlisles |
| The Carnations |
| The Carnegie Hall Jazz Band |
| The Carnival Steel Drum Band |
| The Carol Singers |
| The Carolina Chocolate Drops |
| The Caroling Company |
| The Carpenters |
| The Carpool |
| The Carps |
| The Cars |
| The Carter Brothers |
| The Carter Family |
| The Carter Family |
| The Carter Twins |
| The Carters |
| The Cartesian Duelists |
| The Cartoons |
| The Carubas |
| The Carvels NYC |
| The Cascade Players |
| The Cascades |
| The Case |
| The Cash Box Kings |
| The Cash Brothers |
| The Cash & Carry Blues Band |
| The Casino Royal |
| The Casinos |
| The Casiotones |
| The Casket Lottery |
| The Cass County Boys |
| The Cassini Projekt |
| The Cast Of Frozen |
| The Cast of Frozen Fever |
| The Cast of Phineas and Ferb |
| The Castasticos |
| The Castaways |
| The Castelles |
| The Castells |
| The Castiles |
| The Castle Jazz Band |
| The Castles |
| The Casualities |
| The Casuals |
| The casualties |
| The Cat Band |
| The Cat Empire |
| The Cat's Pajamas |
| The Catalinas |
| The Cataracs |
| The Catch |
| The Cate Brothers |
| The Cate Brothers Band |
| The Catenary Wires |
| The Cathedral of Praise Choir |
| The Cathedral Quartet |
| The Cathedrals |
| The Catholic Choral Society |
| The Catillacs |
| The Cats |
| The Cats & the Fiddle |
| The Cavaliers |
| The Cave Singers |
| The Cavedogs |
| The CDM Chartbreakers |
| The Cedarmont Kids Singers |
| The Celebrities |
| The Celebrity All-Star Jam |
| The Celtic Circle |
| The CenturyMen |
| The Cerny Brothers |
| The Chain Gang |
| The Chain Gang of 1974 |
| The Chainsmokers |
| The Chair |
| The Chairman |
| The Challengers |
| The Chamanas |
| The Chamber Academy Ensemble |
| The Chamber Orchestra of London |
| The Chambers Brothers |
| The Chameleon Project |
| The Chameleons UK |
| The Champs |
| The Chance |
| The Chandeliers |
| The Chandler Travis Philharmonic |
| The Changcuters |
| The Changes |
| The Channel 4 News Team |
| The Channels |
| The Chantays |
| The Chantels |
