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Band Timeline

1987

Formation of Biohazard in Brooklyn, New York

Biohazard was formed in 1987 in Brooklyn, New York City. The band was created by bassist/vocalist Evan Seinfeld, guitarist Bobby Hambel, and drummer Anthony Meo. Shortly thereafter, guitarist and vocalist Billy Graziadei joined, and drummer Danny Schuler replaced Meo before recording began. This solidified the classic lineup that would define the band's early sound and identity. Their formation marked the beginning of one of the pioneering bands to blend hardcore punk, heavy metal, and hip hop elements in an innovative way.
1988

Early Demos and Lineup Establishment

Biohazard released their first demo tape in 1988, which garnered attention amidst controversy due to misunderstood lyrics that critics interpreted as fascist or white supremacist. These allegations were firmly denied by the band, who later explained the approach was a calculated publicity stunt and a metaphorical attempt to provoke thought. The demo was significant in setting the stage for their underground presence. After this release, drummer Danny Schuler replaced Anthony Meo, completing the classic lineup of Seinfeld, Hambel, Graziadei, and Schuler by 1988.
1990

Debut Self-Titled Album Release

In June 1990, Biohazard released their self-titled debut album through Magnetic Air Records. Though it was poorly promoted, the album explored themes focused on Brooklyn life, gang violence, and drug culture. It slowly built a dedicated fan base and had sold approximately 23,000 copies in the US by 1994, growing to around 40,000 by 2001. The album firmly positioned Biohazard within the hardcore and metal scenes, showcasing their aggressive fusion of styles and street-level lyrical content.
1992

Signing with Roadrunner Records and Release of "Urban Discipline"

Biohazard signed with Roadrunner Records in 1992, releasing their second album, "Urban Discipline." This album brought them nationwide and international attention, bridging the gap between hardcore punk, heavy metal, and hip hop audiences. It featured a raw and powerful sound that resonated with a broad array of fans. During this period, Biohazard began opening for larger acts such as House of Pain and Kyuss, expanding their reach beyond the underground scene and gaining mainstream recognition.
1993

Collaboration with Onyx and the "Judgment Night" Soundtrack

In 1993, Biohazard collaborated with hardcore rap group Onyx to create the "Bionyx" version of the single "Slam," blending rap and metal in a trailblazing crossover. This partnership extended to their contribution to the "Judgment Night" movie soundtrack, a unique album that paired rap and rock artists together on every track. The soundtrack was a significant commercial success, selling over two million copies in the United States and influencing the development of rap-metal fusion in the music industry.
1994

Signing with Warner Bros. and Release of "State of the World Address"

Biohazard left Roadrunner Records and signed with Warner Bros. Records, releasing their third studio album "State of the World Address" in 1994. Produced by Ed Stasium, the album featured the single "How It Is," which included a collaboration with Sen Dog from Cypress Hill and received heavy rotation on music video channels. The band gained wider exposure, including an appearance on the main stage at the Monsters of Rock festival. "State of the World Address" achieved commercial success, selling over one million copies and solidifying Biohazard's position as influential figures in both metal and hardcore scenes.
1995

Departure of Guitarist Bobby Hambel

In late 1995, guitarist Bobby Hambel left Biohazard amid personal and creative differences with other members. His departure marked the end of the original four-piece lineup that had guided the band's early career. Following Hambel's exit, the remaining members recorded their fourth album, "Mata Leao," as a three-piece band, signaling a shift in the band's dynamic and sound. This lineup change had long-lasting effects on Biohazard's musical trajectory and internal relationships.
1996

Release of "Mata Leao" and Continued Evolution

Biohazard released their fourth studio album, "Mata Leao," in 1996 as a trio without Hambel. The album showcased the band's evolving sound, blending heavy riffs with socially conscious lyrics. Although it did not achieve the same commercial success as prior releases, "Mata Leao" reinforced Biohazard's reputation for fusing hardcore and metal genres. During this period, the band continued touring and experimenting with their style amid ongoing challenges related to lineup changes.
2008

Band Reunion After Years of Inactivity

After several years of inactivity and various lineup changes, Biohazard reunited in 2008. This reunion saw the band members come together to continue performing and recording, reigniting interest among longtime fans and introducing their music to new audiences. The reunion was a critical moment for the band, demonstrating their durability and ongoing influence in the hardcore and metal scenes despite earlier internal struggles and hiatuses.
2022

Classic Lineup Reunites and Plans for 2023 Performances

In 2022, Biohazard's classic lineup—Evan Seinfeld, Billy Graziadei, Bobby Hambel, and Danny Schuler—reunited after a prolonged period apart. This marked a significant turning point for the band, rekindling the chemistry of their early years. The group announced upcoming performances scheduled for 2023, generating excitement among fans and critics alike. This reunion not only honored the band's legacy but also suggested a possible resurgence in activity, reaffirming Biohazard's place in the history of crossover hardcore and metal music.
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Members

Current

Name
Begin
Occupation

Danny Schuler

N/A

Bobby Hambel

N/A

Evan Seinfeld

N/A

Rob Echeverria

N/A

Guitar

Billy Graziadei

N/A

History

Name
Begin
End
Occupation

Anthony Meo

1987
1988

Drums (drum set)

Carmine Vincent

2002
2003

Electric guitar

Leo Curley

2000
2002

Electric guitar

Story of Biohazard

Biohazard: From Brooklyn Streets to Global Metal Mayhem

Biohazard, hailing from the gritty streets of Brooklyn, New York City, burst onto the scene in 1987. They weren't your typical hardcore band. They were a sonic storm, merging hardcore punk's raw energy with heavy metal's crushing riffs and adding a dash of hip hop flavor for good measure. This unique blend solidified their place as one of the pioneers of this new, heavy sound.

The band's founding lineup was a powerhouse: bassist/vocalist Evan Seinfeld, guitarist Bobby Hambel, and drummer Anthony Meo. Soon after, guitarist/vocalist Billy Graziadei joined the ranks, adding another layer of aggression to their sound. Meo was replaced by drummer Danny Schuler before their debut album, solidifying the core lineup that dominated the hardcore scene from 1988 to 1995.

Their first demo in 1988 caused a stir, with some media outlets labeling them as fascists and white supremacists, overlooking the Jewish heritage of both Seinfeld and Schuler. The band vehemently denied these accusations, later explaining it was a publicity stunt to gain the attention of Carnivore and their fans. Seinfeld and Graziadei have since clarified that provocative lyrics like "Master Race" and "America" were meant to be metaphorical and shock value, and the band has always maintained that their music was never racially motivated.

Biohazard's journey wasn't without its twists and turns. After several lineup changes, a period of inactivity, and a reunion in 2008, the classic lineup of Seinfeld, Graziadei, Hambel, and Schuler reunited once again in 2022, proving that the fire of their music burns as brightly as ever. Get ready for a sonic assault as Biohazard, the pioneers of heavy hardcore, return to the stage in 2023, bringing their signature blend of aggression and melody to a new generation of fans.

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