From the small rural community of Bevent, Wisconsin, Karma Bloody Karma work the intersection of sludge, doom, and post-metal — music that sounds as weathered and vast as the Wisconsin interior since their 2023 formation. Heavy, slow, and emotionally unsparing.

Out of Tumwater, Washington, Karp have been a fixture of the Pacific Northwest heavy scene since 1995, navigating the space between raw heavy metal and caustic sludge with a sound that's abrasive and unpredictable.

Arvada, Colorado's Ketch drag doom and sludge together into something slow, filthy, and massive — formed in 2022, they deliver the kind of crushing riff-worship that makes the floor shake and the room feel smaller.

San Jose, California's Kevel have been in the heavy fuzz game since 2014, pairing stoner rock's psychedelic warmth with doom metal's glacial pace for a sound that's hazy, heavy, and fully hypnotic.

Fresh out of Asheville, North Carolina in 2025, Killiad brew sludge, stoner, and doom into something slow-boiled and heavy as wet earth. Asheville's fertile heavy underground provides the perfect conditions for this kind of deliberate, bone-deep metal.

Los Angeles' King Need emerged in 2021 with a sound built on the slow grind of sludge and the hazed-out weight of stoner metal, fitting naturally into LA's tradition of downtuned heavy rock. Unhurried, thick, and deliberately oppressive.

Providence, Rhode Island's Kingdom Hell have been churning out sludge metal since 2020, fitting comfortably into New England's tradition of heavy, feedback-laced music made in cold rooms and small clubs. Abrasive and deliberate in equal measure.

New Orleans' Kingdom of Sorrow merge the swampy heaviness of sludge metal with metalcore's structural intensity, and the combination carries the weight of a city that has always made music sound like survival. Active since 2008 and deeply rooted in the Crescent City's heavy scene.

Indianapolis outfit Kiritsis arrived in 2025 fusing the slow, tar-thick weight of sludge metal with the grime and brutality of death 'n' roll. Their sound feels like the Midwest's industrial bones being ground down — ugly, visceral, and deliberate.

Tacoma's Knuckle Dragger has been dragging sludge and doom through the South Sound since 2016. Fitting for a city with a gritty, blue-collar identity, their music is punishingly slow, low-tuned, and unapologetically heavy in the tradition of the Pacific Northwest's sludge lineage.

Burlington, Vermont's Komodo VT has been fusing sludge and death metal since 2021 in one of New England's most unlikely metal cities. Their heaviness carries the cold, grinding weight of Vermont winters — slow, suffocating, and harder than the surrounding landscape suggests it should be.