Billy Graziadei, Date of Birth
TweetBilly Graziadei
American musician
Date of Birth: 28-Jul-1969
Profession: lead vocalist
Nationality: United States
Zodiac Sign: Leo 
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About Billy Graziadei
- William "Billy" Graziadei (born December 31, 1969) is an American musician who is best known as the lead vocalist, rhythm guitarist, and founding member of Biohazard.
- Graziadei is also the rhythm guitarist and backing vocalist of the band Powerflo and frontman for BillyBio, which is his latest solo project.
- In addition, he is the former rhythm guitarist for Suicide City.
- Graziadei also performed as part of the Roadrunner United project in 2005 as well as Blood for Blood in 2010.Additionally, through his music, Graziadei frequently speaks about the realities of inner city life in New York City while promoting tolerance, speaking out against racism and opposing drug abuse.
- Graziadei is the owner of Los Angeles-based Firewater Studios.
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