Discography :

Line-up : Doug Harrington - Guitars Jim Adams - Guitars Ken Elkinton - Vocals Matt Vander Ende - Drums Mike Kaufmann - Bass	PRODUCT OF SOCIETY Released - 1989 (Roadrunner Records) 01. The Fault 02. Death Machine 03. Product of Society 04. Forgotten 05. Lock Jaw 06. Insomnia 07. Deadly Intentions 08. Aftermath 09. Tribulation 10. Hypothermia
Line-up : Doug Harrington - Guitars Jim Adams - Guitars Steev Esquivel - Vocals Matt Vander Ende - Drums Mike Kaufmann - Bass	VOID TERRA FIRMA Released - 1990 (Roadrunner Records) 01. Void Terra Firma 02. Deception of Faith 03. Questions 04. Skitz-Illusions 05. Slayground 06. Killers (Iron Maiden cover) 07. Steamroller 08. Checkmate 09. Buried or Burned 10. Last Resort
Line-up : Doug Harrington - Guitars Jim Adams - Guitars Steev Esquivel - Vocals Matt Vander Ende - Drums Mike Kaufmann - Bass	BEYOND RECOGNITION Released - 1992 (Roadrunner Records) 01. Killing Floor 02. Step Back 03. Perfect Nothing 04. No Compromise 05. Dead Silence 06. Inside Looking Out 07. The Chosen 08. Powertrip 09. Promised Afterlife
Line-up : Doug Harrington - Guitars Jim Adams - Guitars Steev Esquivel - Vocals Matt Vander Ende - Drums Mike Kaufmann - Bass Ken Elkinton - Vocals Mitch Mayes - Vocals Brad Bowers - Guitars	INSOMNIA - BOX SET Released - 2007 (MetalMind Productions) PRODUCT OF SOCIETY 01. The Fault 02. Death Machine 03. Product of Society 04. Forgotten 05. Lock Jaw 06. Insomnia 07. Deadly Intentions 08. Aftermath 09. Tribulation 10. Hypothermia VOID TERRA FIRMA 01. Void Terra Firma 02. Deception of Faith 03. Questions 04. Skitz-Illusions 05. Slayground 06. Killers (Iron Maiden cover) 07. Steamroller 08. Checkmate 09. Buried or Burned 10. Last Resort BEYOND RECOGNITION 01. Killing Floor 02. Step Back 03. Perfect Nothing 04. No Compromise 05. Dead Silence 06. Inside Looking Out 07. The Chosen 08. Powertrip 09. Promised Afterlife