San Diego's Messial have pursued one of the most demanding and desolate corners of extreme metal since 2014, merging funeral doom's vast, suffocating tempos with death metal's tonal brutality into music that operates at geological speed. Their approach requires the listener to surrender to duration and weight — each composition an extended descent into something cold, crushing, and without comfort.

Cleveland's Methuselah bring a primal black metal vision to a city that has produced some of America's most uncompromising underground music. Formed in 2021 and operating under a name that evokes ancient, almost geological time, they traffic in the cold and misanthropic aesthetics at the core of the genre — raw production, tremolo-picked ferocity, and an atmosphere that suggests ritual rather than entertainment. They add a black metal edge to Cleveland's already dark and storied heavy music history.

Portland, Maine's Misery are practitioners of the most desolate strain of funeral doom, stretching compositions to glacial lengths and burying melody beneath layers of crushing weight, operating at the far, airless margins of the genre since 2003.

A New England drone/funeral doom project active since 2005, Monument of Urns specialize in extreme slowness and oppressive atmosphere — long-form compositions where texture and tonal weight matter more than conventional song structure.

One of the longer-running black metal acts in Southern California, Santa Ana's Mordor have maintained their dark vision since 1994 — an impressive run for the Los Angeles area underground. Their name, drawn from Tolkien's realm of shadow, anchors them in the mythological and fantastical tradition of early European black metal.

From the rural western Massachusetts town of Cummington, Mosslung fuse funeral doom's paralyzing slowness with black metal's icy atmosphere and ambient drone, creating music as desolate and overgrown as the New England woods surrounding them.

Salt Lake City's Mournful Incarnation specialize in funeral doom of the bleakest kind — cavernous, nearly motionless compositions that stretch grief into something vast and suffocating, born from the silence of the Utah desert.