C
- Caballé, Montserrat
- Cabrel, Francis
- Calcagno, Vanessa
- Callejon
- Calling, The
- Calvin Harris
- Camélia Jordana
- Canadian Brass, The
- Candy Dulfer
- Captain Cook und seine singenden Saxophone
- Carboni, Luca
- Carey, Mariah
- Carlos Nuñez
- Carmen McRae
- Carmignola, Giuliano
- Carmina Quartet & Teo Gheorghiu
- Caro Emerald
- Caroline Henderson
- Carone, Pierdavide
- Carpark North
- Carreras, José
- Caruso, Enrico
- Casablancas, Julian
- Casapietra, Björn
- Casazza, Enrico
- Cash, Johnny
- Casper
- Cassandra Wilson
- Cäthe
- Catterfeld, Yvonne
- Cecilia Pillado
- Céline Dion
- Celso Fonseca & Ronaldo Bastos
- Cesaria Evora
- Chairlift
- Chaka Khan
- Chakuza
- Charles Mingus
- Charly Brunner
- Chen, Ray
- Cher Lloyd
- Cherny, Alena
- Cherona
- Chesney, Kenny
- Chevin, Caroline
- Chevin, The
- Chieftains, The
- Chipmunk
- Chmelensky, Dennis
- Choi, David
- Chris Botti
- Chris Brown
- Chris de Burgh
- Chris Norman
- Chris Prinz
- Christian Bakotessa
- Christian Franke
- Christian Gerhaher
- Christian Lais
- Christian-Pierre La Marca
- Christian Ulmen
- Christian Wunderlich
- Christie, Tony
- Christina Aguilera
- Christine Schäfer
- Christoph Dangel
- Christopher Hogwood
- Christophe Willem
- Christoph Maria Herbst
- Christoph Prégardien
- Christoph Sonntag
- Chuquisengo, Juan José
- Ciara
- Cindy aus Marzahn
- City
- Civil Wars, The
- CJ Taylor
- Claas, Cristin
- Clannad
- Clark, Petula
- Clarkson, Kelly
- Clash, The
- Claude Rippas
- Claudia Koreck
- Claudia Pletz
- Claudio Baglioni
- Clayderman, Richard
- Clemencic Consort
- Cliburn, Van
- Clipse
- Clueso
- Cocker, Joe
- Coheed and Cambria
- Cohen, Leonard
- Cole, J.
- Coleman Hawkins
- Coltrane, Chi
- COMO
- Compagnia di Punto
- Concerto Melante
- Conditions
- Connick, Harry, Jr.
- Coral, The
- Cornelius, Peter
- Cosgrove, Miranda
- Cosmo Klein
- Cossani, Ruben
- Coulter, Phil
- Court Yard Hounds
- Cruise, Tom
- Cults
- Curse
- Curtis, Alan
- Cyndi Lauper
- Cypress Hill