Matthew Geist's Concert Archive

Joined February 2026

5 Followers 4 Following

Matthew Geist has 2 Biohazard concerts.

Biohazard is an American hardcore band formed in Brooklyn, New York, in 1987. They are acknowledged as one of the earliest bands to fuse metal, hardcore, and elements of hip-hop. The earliest lineup consisted of bassist-vocalist Evan Seinfeld, guitarist Bobby Hambel, and drummer Anthony Meo. Guitarist-vocalist Billy Graziadei joined soon after, changing the band to a four-piece. Since 2016, the lineup has consisted of Graziadei, Hambel, and Danny Schuler.

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All Concerts Upcoming Only Past Only

Date	Concert	Venue	Location
Nov 30, 1999	Slipknot / Biohazard / Mudvayne / The Step Kings World Domination Tour Photos Setlists	The Union Bar	Iowa City, Iowa, United States
Oct 14, 1996	Pantera / Biohazard / Neurosis Photos	The Mark of the Quad Cities	Moline, Illinois, United States

Some Videos From These Concerts

There are no videos from these concerts.

Some Photos From These Concerts

Slipknot / Biohazard / Mudvayne / The Step Kings
Nov 30, 1999
Iowa City, Iowa, United States
Uploaded by Matthew Geist

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Pantera / Biohazard / Neurosis
Oct 14, 1996
Moline, Illinois, United States
Uploaded by Matthew Geist

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