Konrad 'Bobby' Schottkowski

2003

• [ ] Wacken Metal Overdrive (Self) 

2005

• [ ] Sodom: Live Depravity (Self - Drums) 

2007

• [ ] Sodom: [2007] Wacken Open Air (Drums) 

2010

• [ ] Sodom: Live Depravity (25th Anniversary Show At Wacken 2007) (Himself) 
• [ ] Sodom: Lords of Depravity Part II (Self)