Originally released on the 4th September 2001,this is System of a Downs follow-up to their hit 1998 self-titled debut and was produced by Rick Rubin. Cast in layers upon layers of aural intricacy, Toxicity charters new frontiers, yet it’s still grinding rock at its most deafening. It serve up some surprising melodies on Chop Suey!, Forest and the haunting Aerials.