Discography Albums produced by KlaasVaak StropStrikkers – Koevoet En De Sikkel (2020) Apple Music | Spotify StropStrikkers – Tabula Rasa (2014) Apple Music | Spotify Skaff & Klaas – Helberg (2012) Apple Music | Spotify StropStrikkers – Donkere Dagen (2008) Apple Music | Spotify StropStrikkers – Kermis In De Hel (2006) Apple Music | Spotify Follow KlaasVaak BEATS on