Asbury Park's Chasm Shroud blends black and death metal with a coastal bleakness befitting the New Jersey shore's off-season desolation. Their music is dense and atmospheric, mixing caustic riffing with moments of oppressive, suffocating dread.

Portland's Chasma pursues black metal with a vast, atmospheric ambition that reflects the Pacific Northwest's tradition of introspective, nature-haunted extremity. Their compositions favor expansive, hypnotic repetition over aggression for its own sake.

Massachusetts raw black metal project Chasmic Filth leans hard into lo-fi ugliness and punishing minimalism, operating with the contempt for accessibility that defines the American bedroom black metal underground. Their recordings are deliberately primitive and uncompromising.

Salt Lake City black metal outfit Chasmlurk brings a cold, isolated quality to their sound that reflects the high-desert landscape and the Utah underground's remove from coastal scenes. Their approach favors atmosphere and menace over speed or technical display.

Pennsylvania's Chasms dwell in the overlap of death doom and classic doom metal, conjuring slow, grief-stricken heaviness that unfolds with deliberate, funereal patience. Their compositions carry the weight of the genre's most suffocating traditions.

Cincinnati's Chastain, helmed by guitarist David T. Chastain and featuring the powerhouse vocals of Leather Leone, produced some of the most technically ambitious and melodically rich American power and heavy metal of the 1980s. Their catalog set a high bar for instrumental sophistication within a genre often judged primarily by sheer volume.

Littleton, Colorado's Chastisement approaches death metal with a direct, suffocating brutality that draws on the genre's most uncompromising American traditions. Their recordings reflect a commitment to heaviness above all other considerations.

Chat Pile are an Oklahoma City band whose music drags noise rock, sludge metal, industrial tension, and grotesque storytelling into a sound that feels filthy, bleak, and unmistakably contemporary. Formed in 2019, the quartet first made a mark with This Dungeon Earth and Remove Your Skin Please before God's Country pushed them from underground fixation to one of heavy music's most discussed new bands. Cool World expanded the same sense of dread with sharper pacing and a wider emotional vocabulary, while the band's soundtrack and split releases showed how flexible their ugliness can be. Chat Pile fit metal and noise-rock scope through grinding bass, scraping guitars, punishing drums, and vocals that land somewhere between confession, panic, and accusation. Their music is heavy less because it chases speed than because it traps the listener inside repetition, bad air, and moral exhaustion. The Oklahoma setting matters as atmosphere: strip malls, labor, violence, boredom, and decay become part of the sonic language. Chat Pile make discomfort feel architectural, turning noise-rock abrasion into vivid social horror.

Greenfield, Massachusetts heavy metal band Chattbox keeps things direct and unpretentious, delivering classic metal in the tradition of the New England underground's no-frills, hard-playing scene. Their approach values song craft and sheer volume over elaborate production.