The album is generally considered nu metal and alternative metal, both of which would became staples for the band. Lyrical themes throughout the album vary, with many songs following a theme of being anti-war, but also has topics of genocide, religion, and brainwashing. "Suite-Pee" is a criticism of pedophilia within the Church and religious extremism. "Soil" is, according to lead singer Serj Tankian, "about death, and friends that die, and life that dies." "Mind" talks about government mind control, specifically mentioning CIA brainwashing in the albums' liner notes. "P.L.U.C.K." is a song dedicated to the victims of the Armenian Genocide, and is meant to be a criticism and denouncing of the Turkish Government.