Blind Guardian : Live at Wacken World Wide 2020
Himself
Blind Guardian: Imaginations Through the Looking Glass
Ayreon Universe - Best of Ayreon Live
Vocals
The Making of "The Source"
The Astronomer
Doro - The Queen of Metal
Self
Ayreon: 01011001 - Live Beneath the Waves
Blind Guardian - Imaginations From The Other Side - Live In Oberhausen
Blind Guardian: [2010] Live at Moscow
Blind Guardian: Rock Hard Festival
Blind Guardian - Au Hellfest 2022
Demons & Wizards: [2000] Monza, Italy
Vox
Live at Wacken 2007 - 18 Years in History
Singer
