please update this band

San Jose death metal outfit Mortuous have been churning out dense, suffocating old-school death metal since 2010, with a filthy mid-paced assault rooted in the American underground and a pronounced taste for doom-laden tempos.

Portage, Indiana's Mortuus have been at the brutal death/deathcore crossroads since 2005, building a reputation for monstrous low-tuned riffs and guttural excess in a scene more typically associated with Midwestern hardcore.

Nashville's Moru began as a hardcore-rooted unit before evolving into something considerably heavier — their later work fuses progressive death metal architecture with deathcore aggression, reflecting a band willing to follow their instincts wherever the music leads.

Phoenix doom/sludge outfit Mosara channel the oppressive desert heat into slow, grinding heaviness — formed in 2019, they pair massive distorted riffs with a suffocating patience well-suited to the Arizona landscape.

Named after the synthetic element with atomic number 115, Albuquerque death metal act Moscovium formed in 2022 and bring a methodical, heavy approach to the genre — an emerging force in New Mexico's underground.

Philadelphia's Mose Giganticus have been in continuous mutation since 2006, beginning in synth-punk and industrial metal before shifting toward a heavier progressive sludge sound — a band that has always valued sonic restlessness over genre consistency.

Indiana progressive metal project Mosquito in Frost has been building intricate, technically demanding compositions since 2015, favoring complex arrangements over sheer aggression in a largely self-contained underground operation.

Atlanta's Moss and Clay blend atmospheric black metal with genuine folk sensibility — formed in 2022, they weave earthy, melodic elements into their blackened framework, giving their music a distinctly organic and rootsy Georgia character.