Sound · b. 1943 Pieter van Empelen Biography Pieter van Empelen was a Dutch composer, pianist, cabaret artist and director for theatre. Directed Youp van 't Hek: Alles of Nooit 1991 Cabaret Nar: Zonder Twijfel 1982 Other Credits Youp van 't Hek: Man vermist Writer 1982 Agent-readable