Sunami is an American beatdown band formed in San Jose, California in 2019. Originally intended as a short-lived joke band by members of various San Francisco Bay Area hardcore bands, Sunami sought to parody the ignorant style of many hardcore bands on their 2019 demo Demonstration. However, after gaining notoriety for their violent debut live performance, the band continued past their planned time frame. They have since released three EPs, with their debut self-titled album being released on June 14, 2023. A 2023 article by Revolver credited them as "in the upper echelon of bands dominating the hardcore zeitgeist.