Celestial Wizard from Denver blends the occult heaviness of death metal with the anthemic grandeur of power metal and traditional heavy metal, producing a theatrical and heavy sound with equal parts brutality and melody. Colorado's high-altitude isolation lends the material a cosmic, expansive quality.

Cell-13 from Albuquerque combines the slow, oppressive weight of doom metal with the gritty, blues-influenced heaviness of traditional heavy metal, rooted in the Sabbathian tradition filtered through the desert Southwest. Their sound is measured and heavy, built on massive riff cycles and a smoldering atmosphere.

Cell Block Earth brings Detroit's industrial grit to groove metal, delivering heavy, syncopated riff patterns and a mechanistic rhythmic drive that reflects the city's working-class metal heritage. Their sound owes debts to Pantera and Machine Head while retaining a Motor City bluntness.

Cell Death is a grindcore band from Richmond, Virginia, delivering short, savage blasts rooted in the powerviolence and hardcore punk traditions that have long defined the Richmond extreme music underground.

Cell Intruder is a death metal band from Louisville, Kentucky, trading in the churning, downtuned riff structures and guttural vocal delivery of old-school American death metal, with a murky, mid-paced approach that favors atmosphere and groove over speed.

Cellador is a power metal band from Denver, Colorado, known for twin-guitar harmonies, soaring clean vocals, and the fleet-fingered melodic style characteristic of European-influenced American power metal in the tradition of Blind Guardian and Helloween.

Cellar Fluids is a death metal and grindcore band from Savannah, Georgia, blending the gore-obsessed intensity of grind with the downtuned riff structures of death metal for a caustic and deliberately unpolished sound.

Cellar Vessel is a progressive death metal band from Bozeman, Montana, combining the technical complexity and unconventional song structures of progressive metal with the crushing aggression and guttural extremity of death metal.

CellarWitch is a Portland, Oregon band operating at the intersection of black metal and brutal death metal, fusing icy tremolo aggression with pulverizing low-end brutality and a chaotic, dissonant approach that resists clean genre categorization.