The band's music has been described as a fusion of heavy metal, alternative rock, progressive rock, and Armenian folk music. System of a Down's lyrics often deal with political, social, and cultural issues. The band has been praised for its musical innovation and its ability to combine different genres of music. However, the band has also been criticized for its controversial lyrics and its support of the Armenian Genocide.
Overall, System of a Down is a highly successful and influential band. The band's music has been enjoyed by millions of people around the world. However, the band has also been criticized for its controversial lyrics and its support of the Armenian Genocide.