Krokus
   Hellraiser
   Release 2006
   Gold Award Switzerland
   Helloween
   Rabbits don't come easy
   (B-sides & Bonus Track)
   Release 2003     

   Der Bote
   Kalt
   Release 2005
   Skew Siskin
   Album of the Year
   Release 2003

   Voice
   Golden Signs
   Release 2001  
   Accept
   All Areas - Worldwide
   Release 1997   

   Accept
   Death Row
   Release 1994
   U.D.O.
   No Limits
   Release 1998

   U.D.O.
   Solid
   Release 1997     
   U.D.O.
   Timebomb
   Release 1991   

   U.D.O.
   Faceless World
   Release 1990  
   U.D.O.
   Mean Machine
   Release 1989    

   X-Wild
   So what!
   Release 1994  
   X-Wild
   Monster Effect
   Release 1995   

   Running Wild
   Pile of Skulls
   Release 1992  
   Running Wild
   Port Royal
   Release 1988   

   Running Wild
   Ready for Boarding
   Release 1988 
   Gods of Noises
   Various Artists
   Release 1997   

   Die Suicides
   Wer jetzt noch lebt
   Release 1994  
   Die Suicides
   Und sie leben immer noch
   Release 1994   

   Duo Mystica
   The Nurnberg Dolphin Orchestra
   Release 1997  
   POOKAH
   Three Minus the one ...
   Release 1995   

   Kuschel Punk 1
  
   Release
   No Pasaräng!
   Benefiz Sampler

   Various Artists
   Release 1994   

   Noisy Bastards
  
   Release  
   Don't Tug Me Up at 9:PM
   Various Artists
   Release 1996