• Joey DeMaio
• Producer

• Jaime Locke
• Producer

• Ancient
• Producer

• Christine Adler
• Producer

• Brian J. Ames
• Artwork, Design

• Andy Classen
• Producer

• Amon Amarth
• Producer

• Christian Silver
• Producer

• Bludgeon
• Performer

• Aaron Clay
• ?

• The Fallen
• Producer

• Jacob Hansen
• Producer

• Lamb of God
• Producer

• Andy Faulkner
• Producer

• Catastrophic
• Producer

• Falconer
• Producer

• Life in a Burn Clinic
• Producer

• Callenish Circle
• Performer

• Beyond the Embrace
• Producer, Performer

• Vehemence
• Producer

• Cattle Decapitation
• Producer, Performer

• Piotr "Peter" Wiwczarek
• Producer

• Matt Ottley
• Producer

• Fleshcrawl
• Producer

• Vader
• Performer

• Neil Kernon
• Producer

• Bolt Thrower
• Producer