American heavy metal rock band Biohazard, known for a fiery mix of punk and rap,
started out in Brooklyn, New York, in the late 1980s with singer and guitarist
Billy Graziadei, bass player Evan Seinfeld, guitarist Bobby Hambel, and drummer
Danny Schuler. Urban angst marked their songs as they performed locally and
released an eponymous album in 1990. Their 1992 album 'Urban Discipline'
developed further the blend of hardcore guitar rock, hip-hop beats and raucous
vocals displayed on the popular MTV Headbanger's Ball video 'Punishment'.
They began to open on tour for bands such...