Troy, New Hampshire's Skrogg have been hauling massive stoner-doom riffs since 2011, cultivating a sound built on fuzz-soaked low-end and tempos that rarely rush — exactly the kind of unhurried heaviness that the small-town New England underground quietly sustains.

Buffalo's Skrotum emerged in 2020 playing in the goregrind and brutal death metal tradition, favoring grotesque lyrical territory and the kind of blastbeat-driven, gore-drenched intensity that the genre demands.

Formed in Endicott, New York in 2017, Skud is a death metal band operating in the grimy upstate New York underground, delivering the straightforward, skull-cracking style the genre's traditional fans expect.

Frostburg, Maryland's Skul blend death metal's crushing riffwork with hardcore's confrontational urgency, a pairing that suits the band's origins in a small Appalachian college town where crossover between extreme music scenes is natural.

Chicago's Skull Decay work in the slow, cavernous territory where drone and doom intersect, using elongated song structures and severe low-end rumble to create an atmosphere of prolonged, unnerving decay since 2015.

Reno thrash act Skull Fracture have been tearing through the Nevada underground since 2021, bringing the speed, aggression, and no-frills production aesthetic that keeps classic thrash metal's underground flame burning in the high desert.

Eau Claire, Wisconsin's Skull Fuckers Incorporated formed in 2023, playing a confrontational mix of industrial groove metal and hard rock that leans into provocation as part of its identity.

Fresno's Skull Incision have been active since 2010, working in the ugly overlap between death metal, grindcore, and sludge — a combination that makes for short, punishing tracks coated in downtuned filth and California Central Valley grime.

Tucson's Skull Pin formed in 2013 and navigate the triangle of thrash, groove, and death metal, reflecting the Sonoran Desert's history of producing tough, unpretentious extreme music with plenty of rhythmic muscle.