Oakland's Morir merge black metal's corrosive atmosphere with the grinding physicality of sludge metal and hardcore punk, formed in 2018 and operating in the Bay Area's restlessly genre-crossing underground heavy music community.

California black metal project MorkSkogen have been conjuring dark, forest-dwelling atmosphere since 2017, channeling the Norwegian woodland mystique of the genre's origins through a distinctly American underground black metal lens.

Los Angeles heavy metal outfit Morrill, formed in 2022, plant themselves firmly in the classic hard rock and traditional heavy metal spectrum, channeling riff-forward songwriting and old-school attitude into music built for the stage. They represent a straightforward love of the form within LA's dense and diverse metal scene.

Bay Area progressive death metal act Mortal Filth, formed in 2026, arrive in a region with a legendary extreme metal heritage, bringing technically sophisticated death metal that foregrounds complexity and dissonance. They represent the next generation of Bay Area extreme metal's ongoing evolution.

Long Beach, California's Mortal Terror traffic in high-octane speed and thrash metal, channeling the raw kinetic energy of old-school Bay Area and Southern California thrash into a modern framework.

Los Angeles death metal outfit Mortal Wound formed in 2018, bringing straight-ahead, no-frills death metal to the sprawling Southern California extreme metal scene.

Formed in 2012 in Oxnard, California, Mortificado operate at the crossroads of black and death metal, fusing the venomous spite of black metal aesthetics with death metal's pulverizing low-end attack.

Based in Rancho Palos Verdes, California and active since 2022, this incarnation of Mortified pursues straight-ahead death metal rooted in the Southern California tradition of punishing extremity and underground dedication.

Los Angeles black metal act Mortis Inanis, formed in 2015, conjure cold, misanthropic soundscapes befitting their name — 'hollow death' — with a style that emphasizes atmosphere and desolation over spectacle.