CANNIBAL CORPSE - The Tirant Sin Demos Digi-CD

Tirant Sin - Desecration Of The Graves - Demo 1987    

Tirant Sin - Chaotic Destruction - Demo 1987    

Tirant Sin - Mutant Supremacy - Demo 1988    

Cannibal Corpse - Demo 1989

On TIRANT SIN: The band was originally called Satan's Angel and consisted of Chris Barnes (vocals), Paul Mazurkiewicz (drums), Rich Ziegler (bass), and Bob Rusay (guitars) while they were still in high school. One show was played under this moniker in December 1985, where they performed covers of Accept's "Balls to the Wall" and Celtic Frost's "Dethroned Emperor". They would soon change their name to Tirant Sin.

In 1986, Barnes left to join Leviathan. Mazurkiewicz, Ziegler, and Rusay moved up to Absolute Storage. Practicing with a handful of singers only brought them disappointment. They eventually secured guitarist Cam V. and, in February 1987, vocalist Dennis John Glinski. By the summer, Cam had left and was replaced by guitarist Joe Morelli.

In late 1988, Mazurkiewicz, Barnes, and Rusay got together with Alex Webster and Jack Owen to form the now-famous death metal band Cannibal Corpse. In 1989, Glinski, Zeigler, and Morelli formed Mayhemesis with drummer Jim Link and guitarist Phil Frost.