- Cadui
- Calm Down Oasis
- Calm Road
- Calmar Ansiedad
- Calmar la Ansiedad
- Calme Allaire
- Calming Music Academy
- Calming Waves
- Carey Ott
- Carlos A. Perez DC RMT
- Carlos Atachi\
- Carlos del Rio
- Carlos Niño & Friends
- Carlos Slivskin
- Carlos Who
- Carme Nalini
- Caro Pierotto
- Carol Ginandes
- Carola Riss-Tafilaj
- Carolin Toskar
- Caroline Sweet
- Carrington Zane Sklar
- Cat Whisper
- Catherine Tibaaga
- Cathryn Barkulis-Smith
- Celine Stadler
- Celtic World Orchestra
- Cha-das-ska-dum
- Cha-Das-Ska-Dum
- Chaitanya Hari Deuter
- Chakra Alchemy
- Chakra Balancing 50
- Chakra Balancing Sound System
- Chakra Balancing Sound Therapy
- Chakra Meditation Specialists
- Chakra Música Cura
- Chakra Oracle
- Chakra Ray
- Chakra's Dream
- Champ
- Chandra Sudham
- Change Organism
- Chantal Füssler
- Chantal Füssler Project
- Charakas
- Charisma
- Charles Calm
- Charles D. Leviton
- Charles J. Ward Jr.
- Charles Segal
- Chiara Mente
- Chief Sonne Reyna & Steven Halpern
- Children Sniffing
- Chill Cafe Beats
- Chinmaya Dunster
- Chiromassaggio
- Chloé Bouché
- Chris Amrhein
- Chris Glassfield
- Chris Hardy World
- Chris Molinari
- Chris Obless
- Chris Other
- Chris Walker Skordoulis
- Christian Bollmann
- Christian Daniels
- Christian Michael Church
- Christine Thelen
- Christopher Amrhein
- Chronik KID
- Chrystalia
- Chucho Sierra
- Cice Rivera
- Cielo de Diamantes
- Cirrus Fantasia
- Clara Mente
- Claus Hand
- Club Mix
- Coda Love
- Coffret Bien-être Relax Club
- Cold Avenue
- Cole Mullin
- Collage
- Colvia
- Comanche Peak
- Concentración Profunda
- Concentration Music Ensemble
- Concentração Profunda
- Confeito
- Constance Demby
- Corciolli
- Corona Stones
- Cosmic Love Temple
- Cotty x Frank
- Coty Sloan
- Cozy Sounds For Sleep
- Craig Kohland & Rara Avis
- Creative Flow
- CreativeWaves
- Crystal Healing
- Crystal Moody Ramm
- CRYSTAL NADA
- Crystal Sound
- Crystal Stones
- Crystal Tones
- CULTIVO
- Curvature
- CymaTree