Long Island, New York titans of brutal and technical death metal, Suffocation are widely regarded as one of the most influential bands in the genre's history, with seminal records like Effigy of the Forgotten helping define the sound of technical death metal in the early 1990s and beyond.

San Diego death metal band formed in 2022, contributing to the active Southern California extreme metal underground with a straightforward approach to the genre.

Tempe, Arizona black/death metal and crust band formed in 2009, fusing the raw hostility of crust punk with black and death metal extremity in the tradition of the American bestial underground.

Orlando black/death metal and grindcore band formed in 2013, blending the chaos of grindcore with the darkness of black and death metal into a relentlessly aggressive extreme metal assault.

Suiciety is a death/thrash metal band from East Brunswick, New Jersey, blending the brutality of death metal with the kinetic attack of thrash since their formation in 1993.

Suigenocide is a Seattle, Washington technical death metal and deathcore band formed in 2023, combining intricate riffing and complex structures with the brutality of the deathcore aesthetic.

Sulaco is a Rochester, New York death metal and grindcore band active since 2003, known for their punishing fusion of extreme metal brutality with the velocity and compression of grind.

Sulfuric Hatred is a New York black/death metal band formed in 2022, forging a corrosive blend of black metal atmosphere and death metal brutality.

Sulphurous Burial is a death metal band from Phoenix, Arizona, formed in 2020, playing putrid and cavernous death metal in the vein of the genre's most sepulchral traditions.

please update this band

Summanus is a Philadelphia, Pennsylvania blackened death metal band formed in 2021, drawing on the name of the Roman deity of nocturnal thunder to frame a sound that merges black metal atmosphere with death metal ferocity.

Summary Execution is a US black/death metal band formed in 2022, delivering a harsh and uncompromising combination of black metal malice and death metal brutality.

Summer Dying is a melodic death metal band from Lansing, Michigan, active since 2001, crafting emotionally charged, guitar-driven compositions rooted in the Gothenburg-influenced style of the genre.

Summon is a Lansing, Michigan death/black/thrash metal band with a lineage extending back to 2011, weaving together elements from three of extreme metal's most aggressive traditions into a ferocious and unrelenting style.

Summon the Destroyer is a death metal band from Indianapolis, Indiana, formed in 2018, delivering straightforward and brutally heavy death metal rooted in the genre's classic underground aesthetic.