(2001): Their most successful album, featuring the signature hit "Chop Suey!" and selling over 17 million units .
Established their signature sound—a "contradictory" mix that can be both juvenile and deeply mature. 2. Toxicity (2001)
The bass guitar cover (with tab!) of Kill Rock N' Roll originally by System of a Down, taken from the 2005 album, Hypnotize. Tunin... Kill Rock ’n Roll System of a Down Albums and Discography - Genius
. It introduced the world to their signature "chaotic" sound, characterized by rapid tempo shifts and Tankian’s versatile vocal range. Tracks like "Sugar" and "Spiders" became instant staples, while "P.L.U.C.K." (Politically Lying, Unholy, Cowardly Killers) explicitly addressed the Armenian Genocide, a theme that would remain central to their identity. and Global Recognition