Atuação

• 1983
  1983 Dortmund Pop Rock Festivalcomo Bass (Scorpions)
• 1984
  Scorpions: Super Rock '84 in JapanScorpions: Rock Pop Festival - Dortmund, 17 December 1983
• 1985
  Scorpions: World Wide Livecomo bass, backing vocals
• 1989
  Moscow Music Peace Festivalcomo ele próprio [Scorpions]Scorpions - To Russia With Love and Other Savage Amusementscomo Himself
• 1990
  Roger Waters: The Wall - Live in Berlincomo ele próprio - Bassist, Surrogate Band (as Scorpions)
• 2002
  Scorpions – Greatest Hitscomo self
• 2003
  Scorpions ‎– Crazy World Tour Live...Berlin 1991como Bass
• 2009
  US Festival 1983 Days 1-3como ele próprio - Scorpions
• 2012
  Michael Schenker: Temple Of Rock - Live in Europecomo Bass
• 2015
  Scorpions: Blackout: 50th Band Anniversarycomo bass, backing vocalsScorpions: Lovedrive: 50th Band Anniversarycomo bass, backing vocalsScorpions: Savage Amusement: 50th Band Anniversarycomo bass, backing vocalsScorpions: World Wide Live: 50th Band Anniversarycomo bass, backing vocalsScorpions: Love At First Sting: 50th Band Anniversarycomo bass, backing vocals
• 2016
  Michael Schenker's Temple of Rock - On a Mission: Live in Madridcomo Himself - Bass Guitar
• Produção
  Scorpions - Live in Bremerhaven 1996como Bass