Fear Factory

Style: Groove Metal / Industrial Metal / Death Metal ( early )

Origin: USA ( Los Angeles, California )

Years Active: 1989 - active

Previous Name: Ulceration ( 1989 - 1990 )

Current line-up:

Burton C. Bell - vocal ( Ascension of The Watchers, ex-Geezer )

Dino Cazares - guitar ( Asesino, Divine Heresy, ex-Brujeria, ex-Roadrunner United )

Tony Campos - bass ( Asesino, ex-Soulfly, ex-Ministry, ex-Possessed, ex-Static-X, ex-Prong, ex-Attika 7, ex-Dia de Los Muertos )

Mike Heller - drums ( Azure Emote, Malignancy, ex-System Divide, ex-World Under Blood, ex-Success Will Write Apocalypse Across The Sky, ex-Zillah )

Past members:

Matt DeVries - bass ( ex-Chimaira, ex-Six Feet Under, ex-Ringworm )
Byron Stroud - bass ( Zimmers Hole, Tenet, ex-3 Inches of Blood, ex-Strapping Young Lad, ex-Devin Townsend )

Christian Olde Wolbers - guitar ( Arkaea, Powerflo )

Raymond Herrera - drums ( Arkaea, ex-Asesino, ex-Brujeria, ex-Phobia )

Gene Hoglan - drums ( Testament, Pitch Black Forecast, Zimmers Hole, Dethklok, Brendon Small, Dark Angel, Mechanism, Tenet, ex-Strapping Young Lad, 

ex-Devin Townsend, ex-Death, ex-Just Cause, ex-Daemon, ex-Memorain, ex-Viking, ex-Forbidden )

Main discography:

[ 1992 ] Soul of A New Machine

[ 1995 ] Demanufacture

[ 1998 ] Obsolete

[ 2001 ] Digimortal

[ 2002 ] Concrete

[ 2004 ] Archetype

[ 2005 ] Transgression

[ 2010 ] Mechanize

[ 2012 ] The Industrialist
[ 2015 ] Genexus