- C-Block
- C. C. Catch
- C2C
- Cab, the
- Caesar
- Cage the elephant
- Caitlyn Smith
- Cajun dance party
- Cake
- Caleb Kane
- Caligola
- Call Us Forgotten
- Calling, the
- Calvin Harris
- Camouflage
- Candice Accola
- Candice Night
- Capital cities
- Capital Lights
- Caravage
- Carcass
- Cardigans, the
- Carina Round
- Carl Douglas
- Carla's dreams
- Carlos Santana
- Carly Rae Jepsen
- Carly Simon
- Carmireli
- Caro Emerald
- Carole King
- Carolina Liar
- Carpenters
- Carrie Underwood
- Cars, the
- Cary Brothers
- Cascada
- Casey Spooner
- Cassadee Pope
- Cassie
- Cassius
- Cat Empire, the
- Cat Power
- Cat Stevens
- Catfish And The Bottlemen
- Catharsis
- Cathedrals
- Cathy Heller
- Cavo
- Cécile Corbel
- Ceciley
- Cee Lo Green
- Celeste Prince
- Céline Dion
- Celtic Spirit
- Celtic Woman
- Cerrone
- Chad Future
- Chaka Khan
- Chameleon Circuit
- Chamillionaire
- Chant
- Chantal Claret
- Chanté Moore
- Charice Pempengco
- Charles Aznavour
- Charles Brown
- Charles Kelley
- Charli XCX
- Charlie Jones
- Charlie Puth
- Charlie Winston
- Charlotte Church
- Charlotte Gainsbourg
- Charlotte Martin
- Charon
- Chase & Status
- Chayanne
- Cheese People
- Chelsea Wolfe
- Chemical brothers, the
- Cher
- Cher Lloyd
- Cherry Laine
- Cheryl Cole
- Chi-Lites, the
- Chic
- Chicago
- Chicane
- Chickenfoot
- Children of Bodom
- Chilly
- Chimaira
- Chinawoman
- Chlöe Howl
- Chordettes, the
- Chosen
- Chris Brown
- Chris Cornell
- Chris Crocker
- Chris Daughtry
- Chris de Burgh
- Chris Isaak
- Chris Jones
- Chris Madin
- Chris Norman
- Chris Perez Band, the
- Chris Rea
- Chris Stils
- Chris Wallace
- Christian Death
- Christian Kane
- Christiano Covino
- Christie
- Christina Aguilera
- Christina Grimmie
- Christina Milian
- Christina Perri
- Christine Guldbrandsen
- Christmas and New Year songs
- Christopher Cross
- Chroming Rose
- Chubby Checker
- Chuck Berry
- Chumbawamba
- Chunk! No, Captain Chunk!
- Chvrches
- Ciara
- Cigarettes after sex
- Cimorelli
- Cinderella
- Cinema Bizarre
- Cinematic Orchestra, the
- Citizen Cope
- City and Colour
- Civil wars, the
- Clare Maguire
- Clare Stagg
- Clash, the
- Claudia Pavel
- Clean Bandit
- Clémence Sainte Preux
- Click five, The
- Cliff Richard
- Clogs
- Closure
- Cloud Cult
- Club 8
- Clutch
- Cobra Starship
- Cocoon
- CocoRosie
- Cody Simpson
- Coffee&Wine
- Coil
- Colbie Caillat
- Cold Cave
- Coldplay
- Colette Carr
- Collective Soul
- Collective, the
- College 11
- College Humor
- Color Me Badd
- Colosseum
- Combichrist
- Commodores
- Common
- Common Linnets, the
- Conchita Wurst
- Conjure One
- Connels, the
- Conner Youngblood
- Connie Francis
- Conny Talbot
- Conor Maynard
- Convictions, the
- Coolio
- Coral, the
- Corey Hart
- Corinne Bailey Rae
- Corona
- Corrosion Of Conformity
- Corrs, the
- Count five
- Countdown Kids, the
- Counterfeit
- Counting crows
- Courtney Love
- Cradle of Filth
- Craig David
- Craig Morgan
- Craig Wazbinski
- Cranberries, the
- Crash test dummies
- Cream
- Creed
- Creedence Clearwater Revival
- Crematory
- Cribs, the
- Crossfade
- CrossroadZ
- Crowded House
- Crown The Empire
- Cruel Addict
- Crystal Castles
- Crystal Waters
- Crystals, the
- CSNY
- Cue
- Culture Beat
- Culture Club
- Cure, the
- Cutting Crew
- Cyndi Lauper
