George Oosthoek

Ayreon: Electric Castle Live And Other Tales

Death

Delain - Danse Macabre live at TivoliVredenburg

Self

A Decade of Delain - Live at Paradiso

Guest

Within Temptation: Let Us Burn Elements & Hydra Live in Concert

Guest: growls

Equilibrio

Death

Within Temptation & The Metropole Orchestra: Black Symphony

Himself / Vocal

Within Temptation: The Silent Force Tour

featured vocals on "The Other Half (Of Me)"