American Grindcore

American Grindcore is a subgenre of extreme metal music that combines elements of grindcore, hardcore punk, and death metal. It is characterized by its fast tempos, heavily distorted guitars, and blast beats. The lyrics often focus on social and political issues, and the vocals are usually screamed or shouted. The genre originated in the United States in the late 1980s and early 1990s, and has since spread to other countries.