• Jeff Powell
• Engineer

• George Shilling
• Engineer, Mixing

• John Sonneveld
• Producer, Engineer

• Gabe Veltri
• Engineer

• Tony Visconti
• Producer

• Matt Wallace
• Producer, Mixing, Engineer

• Toby Wright
• Producer, Mixing, Engineer

• D Generation
• Performer

• DAG
• Performer

• Mike Landolt
• Engineer

• Oran Thornton
• Producer, Engineer

• Rasputina
• Performer

• Steve Ennever
• Producer, Mixing

• Chris Vrenna
• Producer

• Nick Wollage
• Engineer

• The Getaway People
• Arranger, Producer, Mixing, Performer

• Zebrahead
• Performer

• Anouk
• Performer

• Bic Runga
• Arranger, Producer, Performer

• Simon Sheridan
• Engineer

• Torbjorn Solum
• Engineer, Mixing

• Anouk
• Performer

• Chris Lord-Alge
• Mixing

• Joe Baldridge
• Producer, Engineer

• Howard Benson
• Producer

• David Bianco
• Mixing

• Bobby Brooks
• Engineer

• Bernard Butler
• Producer, Mixing, Performer

• Jerry Cantrell
• Producer, Performer

• Bob Clearmountain
• Mixing

• Bradley Cook
• Engineer, Mixing

• Melora Creager
• Producer

• Critter
• Engineer, Mixing

• John Custer
• Producer, Engineer, Mixing

• Richard Dodd
• Mixing

• Greg Dulli
• Producer

• Flick
• Performer

• George Kooymans
• Producer

• Steve Lindsey
• ?

• The Afghan Whigs
• Performer