Verborgen roos Nees, Vic Geestigh lied Nees, Vic Beobachtung 2000 Schroyens, Raymond 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 An die Nachtigal Schroyens, Raymond