Pervavor is an extended play, and final release, by the New York mathcore band The Sawtooth Grin. Originally intended to be released in October of 2004, the EP was digitally released for free on the band's website in June 2004 after they announced their break-up. The EP was recorded at Stained Glass Studios, Paramaus, NJ with the help of Jay Dezzuzio, much like it's predecessor Cuddlemonster. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.