- C H R I S T U S
- C-Rena
- C. M. Peters
- C.F.D.
- C.S. Heath
- C.S. Heath,Ward Baxter
- C.T. Blackmore
- Ca$hmani
- Cabell Calloway
- Cabit
- Cadence Blaze
- Cadenza
- Cafe Jazz Deluxe
- Cafe Music BGM Channel
- Café Instrumental
- Café Recuerdo
- Cagey Strings
- Caiman Verde
- Caio Mesquita
- Caitlin Carey
- Caitriona O'Leary
- Caleb and Kelsey
- Caleb Reeves
- Caleb Stanton
- Caleb Wadd
- Caliban Quartet
- California Dreams Ensamble
- California Guitar Trio
- California Raisins
- California State University Handbell Choir
- Calling Levi
- Callmeghost
- Callum Minks
- Calmus Ensemble
- Calvary Collaborative
- Cambridge Clare College Orchestra
- Cambridge Orchestra
- Cambridge Symphonic Brass Ensemble
- Camden Nathan
- Camembert Au Lait Crew
- CAMERA SOUL
- Camerata Trajectina
- Cameristi del Maggio Musicale Fiorentino
- Cameron Smith
- Cameron's Bedtime Classics
- Camilla North
- Camilla Pedersen
- Camilla Schiavone
- Camille & Haley
- Camille Antonette
- Camille Harrison
- Camille Noël
- Camille Priscilla
- Camilli String Quartet
- Campbell Brothers
- Campbell Brothers featuring John Medeski
- Campbell Jeffrey Wilson
- Camsur Academy Project
- CAN
- CANA
- Canadian Brass
- Canadian Staff Band
- Canciones De Navidad
- Canciones de Navidad Escuela
- Candace Payne
- Candi Cane Crew
- Candi Staton
- Candice Casagrande
- Candies Christmas
- Candy Cane Lane
- Candy Cane Trio
- Candy Kane
- Canned Heat
- Cantantes Católicos Unidos
- Canter Reed
- Canterbury Cathedral Girls' Choir
- Canterbury Choir
- Canterbury College Cantabile Choir
- Canticum Canticorum
- Cantillation
- Cantinovum
- CantOrando
- Cantorei
- Cantores Dei
- Cantores Minores Wratislavienses
- Cantovano and His Orchestra
- CANTUS
- Canzoni di Natale di Babbo Natale
- Capella Antiqua München
- Capella Fidiciania
- Capella Savaria
- Capetown Children Choir
- Capitol Steps
- CAPPA
- Cappella Artemisia
- Cappella Gedanensis
- Captain & Tennille
- Captain Cook
- Captain Cook und seine singenden Saxophone
- Captain Face
- Captain Freddy
- Captain Harry
- Captain James and his Blue Lagoon Orchestra
- Captain Kangaroo
- Captain Kangaroo & Mr. Green Jeans
- Captain Mateo
- Cara Allen
- Cara Dillon
- Cara Rgnonti
- Caramell
- Caramelo Music
- Cardboard Cop
- Cardigan Academy
- Cardinale
- Cardo Grandz
- Care Bears
- Carey Landry
- Caribbean Sound
- Caridad Castañeda
- Carillon Fiocca
- Carina Dengler
- CarinRaven
- Carissa Leigh
- Carl Davis
- Carl Dees
- Carl Emroy
- Carl Jackson
- Carl Lenthe
- Carl MARCHÉ
- Carl Marshall
- Carl Tanner
- Carl Thomas Gladstone
- Carl Zittrer
- Carla Bley
- Carla Menezes
- Carla Morrison
- Carla Thomas
- Carla Williams
- Carlene Carter
- Carlene Davis
- Carleton Etherington
- Carlingford Baptist Church
- Carlini, Dodo Leo & Martin
- Carlo Bergonzi
- Carlo Brunner's Superländlerkapelle
- Carlo Maria Giulini
- Carlos Alberto Irigaray
- Carlos Franzetti
- Carlos Macías
- Carlos Perón
- Carlos Peña y su Big Band
- Carlos Slivskin
- Carlos Unger
- Carly Burruss
- Carly Goodwin
- Carly Jamison
- Carly Miller
- Carly Rae Jepsen
- Carly Simon
- Carmen Cavallaro
- Carmen de Lorenzo
- Carmen Dragon
- Carmen Justice
- Carnie Wilson
- Caro
- Carol Albert
- Carol Cabrero
- Carol Laula
- Carol Markstrom
- Carol Marling
- Carol of the Bells
- Carol Singers
- Carol's Christmas Music
- Carola
- Carole Haswany
- Carole King
- Carolee Mayne
- Carolina Brass
- Carolinae Damkör
- Caroline Bernard
- Caroline Carols
- Caroline Gordon
- Caroline Jones
- Caroline Keller Band
- Caroline Peyton
- Caroline Romano
- Caroline Siegers
- Caroline Taylor
- Carols Christmas Band
- Carolyn Arends
- Carolyn Miller
- Carolyn Morris
- Carolyn Sinclair
- Carolyne Jomphe
- Carpenters
- Carrie Underwood
- Carried Away
- Carrillón del Instituto Politécnico Nacional
- Carrington MacDuffie
- Carsen Gray
- Carsten Knudsen
- Carsten Wiebusch
- Carter's Chord
- Cascada
- Casely
- Casey Staton
- Casia Flos
- Casimir Greenfield
- Caspar Brötzmann
- Cass Eager and The Mo' Debleys
- Cassarilla
- Cassie Ramone
- Casting Crowns
- Castor Cinema
- Cat & Emy
- Cat of a time
- Cat Pop
- Catch 22 Music
- Caterina
- Caterpillar Jesus
- Cathedral Choral Society
- Catherine Altomare
- Catherine MacLellan
- Catherine McKinnon
- Catherine Vaniscotte
- Cathy Hutch
- CatKids
- Cato Tjåland
- Cats and Dogs
- Cavanna
- Cavendish Music
- CCV Music
- CD Music
- Ceaser Nebula
- CeCe Winans
- Cecilia Dale
- Cecilia Vennersten
- Cecilia Zanzi
- Cecilie Eide
- Cecilie K. Hermundsplass