Sharon den Adel

Herself / Vocal

Robert Westerholt

Himself

Ruud Jolie

Himself

Martijn Spierenburg

Himself

Jeroen van Veen

Himself

Stephen van Haestregt

Himself

George Oosthoek

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

Martijn Westerholt

keyboards on "Candles"

Ivar de Graaf

drums on "Candles"