Pittsburgh's Molasses Barge live up to their name with heavyweight doom metal that moves with the deliberate, unstoppable momentum of something enormous and slow. Active since 2011, they've built their reputation within Pittsburgh's consistently strong heavy underground.

Pittsburgh's Mold Farmer blend the fuzz-soaked riff worship of stoner metal with the funeral pace of doom, cultivating a sound that's both hazy and heavy in equal measure. Since 2019 they've added another layer to Pittsburgh's already rich tradition of slow and heavy music.

Toledo, Ohio's Mold Golem work at the crossroads of heavy and doom metal, crafting riff-driven material that draws from traditional metal foundations while leaning into darker, slower territory. Formed in 2019, they represent Toledo's quieter but genuine contribution to the Midwest heavy music scene.

Boston's Mollusk combine the crushing weight of sludge with the suffocating drag of doom metal, creating music that feels appropriately deep-sea and oppressive. Formed in 2020, they've found their place in Boston's storied heavy music underground with a sound that's slow, heavy, and deliberate.

Formed in 2025 in Birmingham, Alabama — a city with deep roots in heavy music — Molten Valley deal in the slow and suffocating intersection of doom and sludge metal, dragging riffs through tar-thick tempos and oppressive atmosphere.

A US-based black/doom metal project active since 2017, Moment of Winter weaves the bleak atmosphere of cold-climate black metal together with the crushing, dirge-like pacing of doom for a sound that feels isolating and immense.

New Jersey's Monocane emerged in 2019 playing black/doom metal with an emphasis on bleak atmosphere and grinding heaviness, merging the two genres' most desolate qualities into a deeply grim sound.

Out of North Haledon, New Jersey, this doom and heavy metal band have been plying their trade since 1993, blending the plodding gravity of classic doom with the riff-forward directness of traditional heavy metal.

Pittsburgh's Monolith Wielder traffic in the smoke-thickened overlap between stoner and doom metal, building their sound around slow, heavy grooves and the kind of hazy, riff-forward inertia the city's underground does well.