Pittsburgh's Tides of Accretion lean into the slow and sepulchral, pairing doom metal's deliberate decay with death metal's tonal darkness for music that feels geological in its patience and mass. The project formed in 2020 and reflects Pittsburgh's long affection for heavy, underground extremity.

Pennsylvania's Tim Black operates in the deep, narcotic end of doom and stoner metal, building slow-rolling heaviness from fuzz-drenched riffs and a deliberate, almost ritualistic pacing since 2017. The project taps the meditative quality that distinguishes the best stoner doom from mere plodding.

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Pennsylvania's Void Master, formed in 2021 in Pennsburg, deal in the intersection of doom and stoner metal — massive, low-tuned riffs built to move at the pace of erosion, with a fuzz-thick tone that fills the room. There's a ritual quality to their approach, each song unfolding on its own unhurried terms. They're part of a strong regional tradition of heavy, riff-driven Pennsylvania acts who take the "heavy" in heavy metal at face value.

This Pennsylvania Voidwalker operates in the slow, funereal intersection of doom and death metal — music that moves like cold tar and carries the same melancholic weight as the best work in that tradition. Formed in 2020, their doom/death approach leans into desolation rather than pure heaviness, using the death metal elements to add menace to the grief rather than overwhelm it. A different project sharing a name with their Madison counterparts, but operating in a fully distinct emotional register.

York, Pennsylvania's Worm March has been building a catalogue of death/doom metal since 2019, channeling the mid-Atlantic's capacity for grey, grinding heaviness. Their approach leans into the suffocating intersection of slow death metal riffing and true doom pacing, creating a dense and oppressive atmosphere.