El Sobrante, California progressive/thrash metal band formed in 2016, weaving the technicality and ambition of progressive metal into a thrash-rooted foundation from the heart of the Bay Area.

please update this band

Progressive metal band from Los Angeles, formed in 2023, building intricate, layered compositions that favor dynamic range and technical ambition over brute force.

Syrebris is a progressive death metal band from Los Angeles, California, formed in 2013, weaving intricate song structures and technical proficiency into a sound that balances brutality with compositional depth.

Los Angeles outfit Taarkus emerged in 2016 at the crossroads of doom and progressive metal, threading heavy, slow-burning riffs through elaborate arrangements that reward patient listeners. Named after the ELP album, they carry that spirit of ambition into the doom underground — crushing low-end weight balanced against exploratory song structures that push well beyond standard genre constraints.

Oakland's Thanatopsis carry a storied name — the 19th-century poem meditating on death — into a death/thrash sound that has evolved from progressive roots toward leaner, more aggressive territory since forming in 2020. The Bay Area's tradition of technically proficient thrash and death metal runs through their DNA, updated with the sharp-edged intensity of Oakland's current underground.

Berkeley, California's Tholus have been developing their progressive death metal vision since 2007, fusing technical death metal's precision with progressive music's compositional ambition in a Bay Area scene with plenty of both traditions to draw from.

San Francisco-based solo project Travis Rinker has operated in the progressive metal world since 2011, offering a vehicle for intricate, technically ambitious guitar-driven compositions outside of any traditional band structure.

Trial by Fire is a progressive/power metal band from Red Bluff, California, formed in 2019, blending soaring melodic vocals and complex song structures within the classic power metal framework.