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.

East West Blast Test is a collaborative grindcore and power violence project formed in 1999, pairing drummer Dave Witte (Burnt by the Sun, Human Remains) on the East Coast with multi-instrumentalist Chris Dodge (Spazz) on the West Coast, assembling material via mailed tapes. Their self-titled debut (2003) stacked jazz-noise, thrash, and hardcore into 27 rapid-fire tracks, with guests including Municipal Waste's Tony Foresta and Faith No More's Dean Menta. A second album, Popular Music for Unpopular People, raised the chaos further on Ipecac Recordings.

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.