O be joyful Slootmaekers, Martin compulsory work EMJ Neerpelt - Latin version available (ord.nr.: 2021/018)
Iubilate et cantate Slootmaekers, Martin English version available " O be joyful" (series EMJ - ord. nr. 2021/027)
Je adem, je naam Helsen, Hans commissioned by Koor&Stem for the Day of the Flemish Choral Music 2011.
