Related Information for Virulence 1.raging late Black Flag worship from Virulence, the band that would become Fu Manchu2. In 1993, the fledgling death metal genre was introduced to jazz with the releases of Pestilence, Atheist, and Cynic. Of course, these bands, along with Exit-13 to name another jazz-grind hybrid, never made it past their introductory offerings of avant-garde jazz metal as the majority of the closeminded metal scene scorned and shunned these bands completely as devoid of brutality, too complex, and too.. read more