Cataract Stare is a San Diego oddity pairing the hyper-blasted ferocity of grindcore with the bombastic melody and theatrical energy of power metal, resulting in a chaotic yet surprisingly catchy sound. Short song lengths and velocity are weaponized against pompous epic structures.

Huntington Beach extreme metal collective fusing black metal, death metal, grindcore, and sludge into a chaotic, genre-defying hybrid that resists easy categorization.

San Diego's most brutal export, fusing blistering deathgrind with progressive song structures and ferocious vocal range, evolving from raw gore-grind into technically devastating albums like Monolith of Inhumanity and Death Atlas while maintaining their uncompromising pro-animal, anti-human lyrical stance.

San Francisco, California three-piece brutal death metal and slam band formed in 2007, evolving from a noise project into a full-force practitioner of slam's rhythmically punishing style, with their 2011 album Orgasmica showcasing their established sound.

Los Angeles grindcore act Chelios delivers relentless blasts of politically charged noise with no regard for subtlety. Short, brutal tracks define their approach to the genre's most uncompromising traditions.

Los Angeles's Choke Me operates in the brutal, compact world of grindcore, delivering short bursts of noise and aggression from the sprawling underground of Southern California. Their sound is confrontational and deliberately abrasive, cut from the genre's most extreme cloth.

Santa Cruz death/grind act Citizen bring West Coast venom to their short, violent bursts of blastbeat-driven brutality. Their sound is compact, precise, and merciless.

Glendale, California's Cogort deploy a grinding death metal assault characterized by blunt-force rhythms, guttural vocal punishment, and a compulsion to keep songs fast and mean.

San Luis Obispo, California death metal and grindcore band channeling the chaotic energy of both scenes into short, vicious blasts of noise. They favor speed and savagery over any pretense of melody.