- Cartoon Theme Players
- Cosmic Energy
- Carlostella
- Coastlands
- Changiz Habibian
- Crackazat
- Connie
- 崔佳雯
- Coro Rociero Divina Pastora
- Cream Soda
- Corporal F
- Christian Merveille
- Carlos Ayala
- 川越美和 (かわごえ みわ)
- 车祸大现场乐队
- Cult Mountain
- 최현숙 (Choe Hyeon Suk)
- Charun
- 진화영 (陈华英)
- Culture Abuse
- 차은주 (车恩珠)
- 陈思贤
- 城小
- Christian Matjias
- Cleon
- Cafe Latino
- C4space
- Cape Philharmonic Orchestra
- Carlton
- Clorox Girls
- Christmas Angels
- Christian Vila
- CMG
- Cristobal Baez
- Calvin Harris Tribute Team
- Celtic Rhythm Dancers Gaelic Band
- Coral Para Misa Madre de Dios
- Charl du Plessis
- Cobla Mediterrània
- Camille O'Sullivan
- Christmas Karaoke Mega Stars
- Cor Infantil Amics de la Unio
- Conga Squad
- Cruisin
- Chambers Brothers
- Carmine
- Ciecmate
- Catherine Manson
- Cheryl Barker
- Christina LaRocca
- Cloud Control
- Chorus Of The Bregenz Festival
- Charles Earland
- Chris Freeman
- Christiane Karg
- Cairo
- Charisma
- Celestial Bodies
- Charles Baptiste
- Chaim
