Portland's Facedowninshit have been hauling sludge metal through hardcore's gutter since 2006, building a sound as confrontational and unglamorous as the name suggests.

Chicago's Faces of the Bog have been constructing psychedelic, progressive sludge-doom since 2016, blending the Windy City's experimental instincts with the heavy emotional weight of doom and sludge.

Out of Mathews, Louisiana, Factor 8 blend groove metal's driving rhythms with the thick, swampy heaviness of sludge metal — a combination that wears the bayou in every note since 2018.

Los Angeles's Faetooth occupies the intersection of doom, sludge, and post-metal — a trio of subgenres that reward patience and reward volume — building their layered, emotionally heavy sound since forming in 2019.

Detroit's Failed takes the city's legacy of industrial grime and blue-collar despair and channels it into sludge metal, a genre that fits the Motor City like a work-worn glove; the band has been grinding since 2019.

South Carolina's Fall of Gnosis fuses the corrosive heft of sludge metal with death metal's violent precision, arriving on the scene in 2023 with an immediately caustic identity. The pairing lends their music an abrasive, tar-thick quality that rewards patient listeners willing to sit in the muck.

Detroit's Fallen Short combine black metal's bleak atmosphere with sludge metal's grinding low-end punishment, emerging in 2025 from a city whose industrial decay has long fed some of America's most unsparing heavy music. The black/sludge hybrid suits the Motor City's particular brand of grim beauty.

Out of Patchogue, New York, False Gods deal in the slow and heavy — doom and sludge metal that crawls forward with deliberate menace. Formed in 2016, they build tension through weight and repetition rather than speed.

Buffalo's Fane works in the overlapping territory of doom and sludge metal, where slow riffs carry enormous weight and the atmosphere is thick enough to feel physical. Since 2017, they've been one of upstate New York's heavier propositions.

Louisiana's Fane operates somewhere in the murky intersection of black metal, death, sludge, and hardcore — a deliberately unclean combination that suits the state's swampy extremity. Formed in 2017, their sound resists easy classification.

Shelton, Washington's Fantastic Flying Foelschs commits fully to the absurdity of their name while playing utterly serious doom, sludge, and stoner metal. Formed in 2018, they've evolved from eclectic roots into a band with genuine heaviness at their core.

Chicago's Farseer has been building slow, crushing sonic architecture since 2012, drawing on the city's tradition of heavy music to craft dense post-metal and sludge that rewards patient listeners. Their music moves like tectonic plates — glacial, inevitable, and massive.

Started as stoner/sludge, pivoted to thrash and black metal territory. Played their final show at Kick Butt Coffee in July 2022.

Crushing Blackened Sludge / Stoner Metal from Austin.