San Diego death metal and progressive project named after the character from Dan Simmons' Hyperion saga. Sci-fi-influenced extremity from Southern California.

Glasgow, Kentucky death metal project. Cosmic-scale darkness from the Barren County cave country.

Bakersfield, California death metal project. Eternal death from the Central Valley's oil country.

Aeternum is a black and death metal project from California, still in its early stages with limited material released.

Philadelphia death metal project consuming the intangible element from the City of Brotherly Love.

Tacoma, Washington death metal project. Celestial extremity from the south Puget Sound.

Aetherius is a progressive metal band from North Chelmsford, Massachusetts. One of the most prolific acts in New England prog metal, the band has released four full-lengths and seven EPs since 2019, with titles like "Razed Youth" and "Things I Cannot Change" reflecting a deeply personal and emotionally driven approach to heavy progressive music.

Aethyrium is a melodic black/death metal project from Portland, Oregon. Their 2016 demo introduced the project's blend of melodic sensibility with the raw intensity of black and death metal, rooted in Portland's thriving extreme music scene.

New York City death metal project. The name — evoking eternity — channels timeless brutality from Manhattan.