George Oosthoek
Cast
Within Temptation & The Metropole Orchestra: Black Symphony
Himself / Vocal
Equilibrio
Death
Within Temptation: Let Us Burn Elements & Hydra Live in Concert
Guest: growls
Within Temptation: The Silent Force Tour
featured vocals on "The Other Half (Of Me)"
A Decade of Delain - Live at Paradiso
Guest
Delain - Danse Macabre live at TivoliVredenburg
Self
Ayreon: Electric Castle Live And Other Tales
Death