O be joyful Slootmaekers, Martin Iubilate et cantate Slootmaekers, Martin Crosses and Troubles - A double Henley diptych Slootmaekers, Martin Recept voor verrassingsfeest Helsen, Hans To my wife Slootmaekers, Martin Horrors Slootmaekers, Martin Compulsory work IKV 2013.