Casper has never met his father and lives alone with his mother Marit. He likes to spend his free time playing the piano, so he is thrilled when he is chosen to become a pianist in a youth orchestra – … Gijs Blom, Birgit Schuurman, Susan Radder, Massimo Pesik, Lara Leijs, Raymond Thiry, Tijn Docter Added on HBO 2022-07-28. Added on Amazon Prime 2023-07-08. Youtube Trailer