CABRAKAÄN (Mexico/Canada – Folk Metal)
CALL ME CANNON (USA – Indie Rock)
CALL OF SIRENS (England – Alternative Rock)
CALL TO THE VOID (England – Alternative Rock)
CANCEL THE APOCALYPSE (France – Post Metal)
THE CANDLELIGHTS (Finland – Dark Rock)
CANNIBAL ACCIDENT (Finland – Deathgrind)
CAPSIDE (Italy – Progressive Rock)
CAPSULA (Basque/Argentina – Garage Rock)
CAPTAIN RICK’S RETROROCKIT (USA – Rock)
CARDBOARD PLANETS (USA – Alternative Rock)
CARDINAL FLEET (Finland – Modern Metal)
CEREBRAL MIST (Finland – Melodic Death Metal)
CHAOS ETERNAL (Sweden – Melodic Death Metal)
CHAOS UNLEASHED (Netherlands – Thrash Metal)
CHARLOTTE WESSELS (Netherlands – Symphonic Metal)
CHASE THE BEAR (Canada – Rock)
CHASKA (Peru – Death Metal)
CHEROKEE DEATH CATS (Sweden – Garage Rock)
CHILD OF CAESAR (Germany – Gothic Metal)
CHILDREN OF METAL (Canada – Heavy Metal)
THE CHRIS ROLLING SQUAD (France – Heavy Rock’n’Roll)
THE CHRIS SLADE TIMELINE (Wales – Hard Rock)
CHRIZ DOE (Germany – Metalcore)
THE CHRONICLES OF MANIMAL AND SAMARA (England – Progressive Metal)
CHRONIC TRIGGER (USA – Metalcore)
CHRONOFORM (Finland – Metalcore)
CHÜZO (Canada – Thrash Metal)
CHURCH OF THE SEA (Greece – Doom Dark Electro)
CICADASTONE (Australia – Grunge Rock)
CINDY-LOUISE (South Africa/Netherlands – Pop Rock)
CIRCLE OF ORIGIN (England – Alternative Rock)
CIRCLE THE CITYY (Canada – Alternative Rock)
CIVIL VILLAINS (England – Alternative Rock)
CJ WILDHEART (England – Punk)
CLAMORIS (Finland – Symphonic Melodic Death Metal)
CLOSURE IN MOSCOW (Australia – Alternative Rock)
COASTAL FIRE DEPT. (England – Grunge Rock)
COBER MOUTH (England – Nu Metal)
COLD NIGHT FOR ALLIGATORS (Denmark – Metalcore)
THE COLINIZERS (USA – Indie Rock)
COLLAPSE UNDER THE EMPIRE (Germany – Post Rock)
COLORADO TOMBS (USA – Hard Rock)
THE COLOR BLEW (South Africa – Alternative Rock)
COMMON EVIL (Australia – Death Metal)
COMMON TONGUE (England – Alternative Rock)
CONAN & THE MALIS (Spain – Heavy Metal)
CORDYCEPS CORPSE (USA – Brutal Death Metal)
CORE OF iO (England – Progressive Metal)
CORNERS OF SANCTUARY (USA – Heavy Metal)
CORROSIVE (Germany – Death Metal)
CORVUS CORAX (Germany – Folk Metal)
COSMOTHEORY (Greece/Germany – Rock)
COTOBA (South Korea – Post Rock)
COUCH WIZARD (Australia – Hard Rock)
COVENTHRALL (Finland – Power Metal)
CPYIST (Germany – Alternative Rock)
CRACK UP (Germany – Death Metal)
CRIPPLED FINGERS (Czechia – Crossover)
CRISTOBAL GALLARDO (Chile – Hard Rock)
CROOKED REVIVAL (England – Heavy Rock)
CROSSON (Australia – Glam Metal)
CROWEN (Finland – Melodic Death Metal)
CROWN OF DECAY (Sweden – Death Metal)
CROWNSHARD (Italy – Death Metal)
CROW’S FLIGHT (Finland – Heavy Metal)
CRUEL BOMB (USA – Thrash Metal)
CRÜZER (Canada – Thrash Metal)
CRUSH THE CORE (Canada – Heavy Metal)
CTHULUMINATI (Netherlands – Black Metal)
CULT OF ALCAEUS (Portugal – Extreme Metal)
CURSE UPON A PRAYER (Finland – Black Metal)
CUT WIDE OPEN (Finland – Metalcore)
CVINGER (Slovenia – Black Metal)