Alternative metal is a genre that blends elements of heavy metal with influences from various other styles, including grunge, punk, and industrial music. It emerged in the late 1980s and gained popularity in the 1990s, characterized by its diverse sound and experimental approach. Bands often incorporate unconventional song structures and a mix of aggressive and melodic elements. Notable bands in the alternative metal scene include Faith No More, System of a Down, and Deftones. These groups often explore themes of personal struggle, social issues, and emotional depth in their lyrics. The genre continues to evolve, attracting new listeners and inspiring contemporary artists.