O be joyful Slootmaekers, Martin Iubilate et cantate Slootmaekers, Martin Imme dimme dore Schollaert, Paul Sigi and Julia, de musical (vocal part) De Baets, Thomas Sigi and Julia, dé musical De Baets, Thomas Sigi and Julia, de musical (instr. Parts) De Baets, Thomas Wreed geluk Byloo, Jean-Paul