Effective period / Period of releases: 1983 - 2023

Members: Jeff Plate, Jay Reynolds (2), Kurdt Vanderhoof, John Marshall (3), Craig Wells, Kirk Arrington, Mike Howe, Duke Erickson, Steve Unger, Ronny Munroe, David Wayne (2), Stet Howland, Aaron Zimpel, Carl Sacco, William Rodrick McKay, Rick Wagner (2), Tom Weber (3), Rick Van Zandt, Marc Lopes (2), Mark Baker (26), Steve Hott (2), Rick Condrin

Thrash/Speed Metal (Heavy Metal) band from Seattle, Washington (USA). formed in 1980,
disbanded in 1994, reformed in 1998, disbanded again in 2009 and reformed again in 2012.

Current line-up
Marc Lopes: Vocals
Kurdt Vanderhoof: Guitar
Steve Unger: Bass
Rick Van Zandt: Guitar
Stet Howland: Drums

Former/Past members
Mike Howe: Vocals [1988-1994, 2015-2021] Died 26.07.2021
Jeff Plate: Drums [2006-2009, 2012-2017]
Ronny Munroe: Vocals [2003-2009, 2012-2014]
Jay Reynolds: Guitar [2001-2008, 2012]
David Wayne: Vocals (1982-1988, 1998-2001) Died 10.05.2005
Kirk Arrington: Drums (1982-1994, 1998-2006)
John Marshall: Guitar [1988-2001]
Duke Erickson: Bass [1982-2001]
Craig Wells: Guitar [1982-1994]
Mark Baker: Guitar [1986]
Tom Weber: Drums [1982]
Mike Murphy: Vocals [1981]
Ed Bull: Vocals [1980-1981]
Steve Hott: Bass [1981]
Carl Sacco: Drums [1981]
Rick Condrin: Guitar [1980] Rick “Chief” Condrin (1960- Died: 6 Marz 2014)
Aaron Zimpel: Drums [1980] (2 August 1963 - 29 September 2019)