Martijn Westerholt

Soaring Highs and Brutal Lows: The Voices of Women in Metal

Character: Himself

Release date: 10/15/2015

Delain - Wacken Open Air

Release date: 08/05/2023

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

Character: Guest: keyboards

Release date: 11/12/2014

Within Temptation: The Silent Force Tour

Character: keyboards on "Candles"

Release date: 01/01/2005

Delain - Interlude

Character: Keyboard

Release date: 05/01/2013