Dirk Schlächter
 | Gamma Ray - 30 Years Live Anniversary (2021) Himself |
 | Gamma Ray: Skeletons & Majesties Live (2012) Bass |
 | Gamma Ray: Hell Yeah!!! The Awesome Foursome: Live In Montreal (2008) Bass & Vocals |
 | Gamma Ray - Live In Montreal 2006 (2008) Bass Guitar, Backing Vocals |
| | Gamma Ray - Live in Barcelona 2008 (2008) Bass Guitar, Backing Vocals |
| | Gamma Ray: [1997] Rebellion in São Paulo (1997) Bass |
 | Gamma Ray - Lust For Live (1993) Keyboards |
 | Gamma Ray: Heading for the East (1990) Himself |