Rob Halford

• 1983 - Headhunter
  
• 1993 - The Dirty Dozen

• 1986 - Stars (EP)
• 1986 - Hear 'N Aid
  

• 1992 - Light Comes Out Of Black
  
• 1992 - V/A OST - Buffy The Vampire Slayer

SKID ROW

• 1992 - Youth Gone Wild / Delivering The Goods
• 1992 - B-Side Ourselves

UGLY KID JOE

• 1992 - America's Least Wanted
  

BRINGS

• 1993 - Hex 'N' Sex

• 1993 - Vulgar Display Of Power Metal
• 1993 - The Hell With It
  

• 1994 - V/A - Nativity In Black. A Tribute To Black Sabbath

• 2007 - Ignorance & Surf Nicaragua EP 3 Disc Special Edition 
  

• 1993 - War Of Words
• 1993 - Little Crazy (MCD)
• 1993 - Nailed To The Gun (MCD)
• 1994 - Mutations
• 1995 - A Small Deadly Space
• 1995 - Blowout In The Radio Room (MCD)
• 1995 - I Am Alive (MCD)
• 2007 - K5 The War Of Words Demos
• War Of Words - The Film

Two

• 1998 - Voyeurs

  Pansy Division

• 2008 - Life In A Gay Rock Band (DVD)

 Queens Of The Stone Age

• 2000 - R
• 2000 - Feel Good Hit Of The Summer
• 2000 - Never Say Never (CDS)

• 2000 - Resurrection
• 2001 - Live Insurrection
• 2002 - Crucible
• 2008 - Live At Rock In Rio III
• 2009 - Silent Screams (MCD)
• 2009 - Winter Songs
• 2010 - Live In Anaheim. Original Soundtrack
• 2010 - Live In Anaheim
• 2010 - Made Of Metal

• 2004 - Robbed In New Jersey