Somnolence is an Illinois experimental black metal and ambient project formed in 2018, pushing the genre into unconventional sonic territory by integrating ambient composition and experimental textures alongside black metal's characteristic rawness.

SpaceCore is a Cleveland, Ohio band formed in 2024, working in experimental and psychedelic heavy metal. A recently formed outfit, they bring an exploratory approach to the genre, applying unconventional structures and textures to a foundation of traditional heavy metal.

Experimental southern and black metal band from Nashville, Tennessee, formed in 2021, defying easy categorization by blending the atmospheric harshness of black metal with the roots-inflected heaviness of southern metal and a restlessly experimental compositional approach.

New York experimental groove metal band formed in 2013, combining the low-end churn of groove metal with unconventional song structures and experimental sonic detours.

San Diego brutal death metal band formed in 2023, adding to Southern California's thriving extreme metal underground with punishing low-end heaviness and unrelenting aggression.

Toledo, Ohio experimental and progressive death metal band formed in 2015, pushing the genre toward unconventional structures and sonic exploration while retaining death metal's core intensity.

Sun Scarred is an experimental post-metal band from Cincinnati, Ohio, formed in 2024, pushing metal's textural and structural boundaries through unconventional song architecture and atmospheric density.

please update this band

Named after the stress-induced cardiac condition, Takotsubo emerged from Stuart, Virginia in 2015 with an experimental black metal vision as unsettling as the syndrome it references. Their music fractures orthodox black metal frameworks into something stranger and more internal — disorienting structures, unconventional textures, and an atmosphere of genuine psychological weight.