Band Line Up 2026
Biohazard is an American metal band formed in Brooklyn, New York, in 1987. Widely recognized as pioneers of blending hardcore punk, heavy metal, and hip-hop, the group rose to prominence with their influential album Urban Discipline (1992) and high-profile collaborations with acts such as Onyx.
The band’s classic lineup—Evan Seinfeld (vocals/bass, b. Nov 1967, ~57 years old), Billy Graziadei (vocals/rhythm guitar, b. July 28, 1969, ~56 years old), Bobby Hambel (lead guitar, founding member), and Danny Schuler (drums, joined 1988)—reunited in 2022 after years of lineup changes and hiatuses.
Following their return, Biohazard announced the Divided We Fall co-headlining tour with Onyx, running from October 3 to November 2, 2025, and confirmed a long-awaited new studio album set for release in 2025—their first full-length in over a decade.
In 2026, Biohazard will take their reunion momentum to one of metal’s biggest stages, performing on the main stage at Bloodstock Open Air Metal Festival, marking a major highlight in the next chapter of their career.
