A one-man gangsta slam project from Ohio, Clown Vomit channel the most cartoonishly brutal end of slam death metal with unapologetic absurdity. Their 2025 album Section 8 Slamz: Seezun 1 leans all the way into slamming low tunings and gutter-level aesthetics.

Seaside, California's Clownhouse blend death metal heaviness with thrash metal's velocity into a raw, aggressive attack. Their work fits naturally within the broader California tradition of uncompromising underground metal.

Boston's Coagula filter Swedish death metal's d-beat sewer grime through a crust punk framework that nods to Asphyx and Autopsy, producing a filthy, old-school death metal attack. Their EPs Vile Sacrament and Hellish Inferno solidify them as one of the Northeast's best purveyors of Entombed-worship death metal.

A Palm Beach deathcore act formed in 2022, Coagula (FL) play in the tradition of Florida brutality while incorporating the heaviness of modern deathcore. Their 2023 release Rot is a showcase of low-tuned aggression from the Sunshine State underground.

Minneapolis death metal band Coagulate delivered Finnish-influenced brutality across releases including the 2020 album The Art of Cryptosis, drawing praise from Decibel for their bone-snapping riffs and cavernous low growls. Inspired by Convulse's sickness, they built a lean and punishing sound before disbanding.

A death metal band from Parlin, New Jersey originally active from 1998 to 2004 with a brief reunion in 2010-2012, Coagulated Blood left behind a small catalog of limited physical releases that have since been made available digitally. Members went on to form melodic black metal act Dark Sacrament.

A St. Louis death metal and grindcore act, Coagulating operate deep within the underground, where blunt brutality and noise collide. Their existence is largely undocumented beyond their regional scene presence.

Minneapolis death-doom outfit Cobra Czar pair crushing low-end heaviness with groove-driven swagger and mid-paced menace. They occupy a filthy intersection of groove metal and death metal that hits hard in the Twin Cities underground.

Muncie, Indiana's Cocaine Culture are a genre-defying chaos engine drawing from black, death, doom, sludge, and alternative metal in equal and unsettling measure. The result is a dense, disorienting sound that refuses easy categorization.

Seattle brutal death and slam metal band Cocksmack deliver punishing low-tuned brutality with the guttural, bowel-shaking intensity that slam devotees crave. They're a nasty entry in the Pacific Northwest's surprisingly strong brutal death underground.

Devastating Death Metal out of Texas.

North Carolina death metal and deathcore act Codex Obscura traffic in punishing heaviness drawn from the darkest corners of extreme metal. They combine the genre's structural aggression with moments of technical brutality.

Cincinnati, Ohio crust-punk and death metal band Coelacanth have been grinding out ferocious, politically charged metal since the early 1990s, earning a cult following in the American underground. Their sound fuses the rawness of crust with the brutality of early death metal.

Nashville, Tennessee black-death metal act Coffin bring a grim, underground aesthetic to Music City's heavy scene, pairing raw black metal atmosphere with death metal brutality. Their music fits firmly in the underground extreme metal tradition.

Trenton, New Jersey death and thrash metal band Coffin deal in fast, aggressive riffs and the kind of no-frills brutality that New Jersey's long thrash tradition demands. They're a street-level act from one of the Northeast's most storied underground scenes.