Based out of Clifton and active since 2021, Dripping operate at the extreme outer edge of slam and brutal death metal, injecting experimental sensibilities into an already punishing framework. The result is something deliberately disorienting — dense slabs of down-tuned brutality interrupted by moments of calculated sonic wrongness that keep listeners off balance.

Chicago's Drug Honkey has been warping death and doom metal into something genuinely hallucinogenic since 2005, blending cavernous death metal with funeral-paced doom and a deeply psychedelic, experimental sensibility. Two decades into their existence, they remain one of the stranger and more uncompromising acts in the American underground, their music evoking a chemical dread few bands can match.

Out of Fort Collins since 2021, Drug Mouse fuses black metal's atmosphere and abrasion with death metal's brutality through an experimental lens that resists any straightforward genre read. The project pushes into disorienting, unpredictable territory, reflecting an appetite for deconstruction that has become a hallmark of Colorado's younger extreme metal crop.

Taking their name from Jewish folklore's restless spirit, Boulder, Colorado's Dybbuk have woven together Viking, folk, and black metal since 2012, creating a distinctly atmospheric brand of pagan metal grounded in mythological imagery and sweeping melodic sensibility.

Eugene, Oregon's Earthenwomb has been navigating experimental black metal and noise since 2008, a project that refuses to play it straight — unsettling, abrasive, and genuinely strange in ways that keep the genre alive.

An Albuquerque outfit pushing death metal into fractured, unpredictable territory — Echoes of Fallen weave mathcore rhythms and experimental structures through caustic riffing, active since 2015 and still refusing to stay in one lane.

Brooklyn's Edenic Past bring an experimental edge to brutal death metal, formed in 2020 with a technical framework that pushes against the subgenre's more rigid conventions.

Boston's Ehnahre occupies genuinely difficult terrain: experimental doom and death metal that refuses the comfort of familiar structures, built since 2008 by musicians who seem more interested in dread and dissonance than aggression alone.

Charlotte's Encephalon bend black metal through a prism of experimental rock, trading genre orthodoxy for something unpredictable and deliberately off-kilter. Active since 2014, they treat the black metal template as a starting point rather than a constraint.

New York's Epistasis take their name from a genetics term describing how one gene suppresses another — a fitting metaphor for experimental black metal that distorts and subverts its own conventions. Formed in 2023, they're already pushing the genre into unsettled territory.

California's Erizo — Spanish for hedgehog — is anything but soft, weaponizing experimental grindcore and death metal into unpredictable, spiny sonic assaults that defy easy categorization. Active since 2008, the project treats genre as raw material to be shredded and reconfigured rather than adhered to.

Nashville's Eroding Realm pushes death-doom into experimental territory, layering dissonance and unconventional structure over the genre's foundational heaviness. Formed in 2020, the band treats their sonic palette as something to be actively destabilized rather than settled into.

Florida's Eroguro Phantasmagore takes its name from the Japanese aesthetic of erotic grotesquerie and translates that sensibility into technical, experimental deathcore and grindcore that is deliberately unsettling in both form and content. Formed in 2024, the project attacks its material with maximal density and a refusal to provide easy footholds.

Denver's Erraunt treats atmospheric black metal as a canvas for genuine experimentation, layering texture and dissonance over the genre's foundational frostbitten sound in ways that push toward something stranger and harder to classify. Since 2015, the project has operated at the edges of what the genre's atmosphere can contain.

Kansas City's Etched Horizon defy easy categorization, weaving progressive structures, post-black atmospherics, and experimental death metal into something genuinely unsettling. Founded in 2023, they are one of the more adventurous acts to emerge from the Midwest's recent underground surge.