Dirk Schlächter

1990

• [ ] Gamma Ray: Heading for the East (Himself) 

1993

• [ ] Gamma Ray - Lust For Live (Keyboards) 

1997

• [ ] Gamma Ray: [1997] Rebellion in São Paulo (Bass) 

2008

• [ ] Gamma Ray: Hell Yeah!!! The Awesome Foursome: Live In Montreal (Bass & Vocals) 
• [ ] Gamma Ray - Live in Barcelona 2008 (Bass Guitar, Backing Vocals) 
• [ ] Gamma Ray - Live In Montreal 2006 (Bass Guitar, Backing Vocals) 

2012

• [ ] Gamma Ray: Skeletons & Majesties Live (Bass) 

2021

• [ ] Gamma Ray - 30 Years Live Anniversary (Himself) 

2024

• [ ] Avantasia Live at Wacken Open Air 2024 (Bass)