Serj Tankian is an Armenian-American singer, songwriter, and activist best known as the lead vocalist and primary lyricist of the influential heavy metal band System of a Down. Since the band's formation in 1994, Tankian has become renowned for his powerful, operatic vocal style and socially conscious lyrics that address political and humanitarian issues. Beyond his work with System of a Down, he has pursued a successful solo career, releasing multiple albums that showcase his diverse musical talents and unwavering commitment to using his platform for positive change.