Chambre music, music for piano & organ, orchestral music for symphonic orchestra, brass band & concertband, chambre opera, musical, music for theatre, film... Several CD realisations.
For all details and a detailled list of compositions: http://www.ciedeoorsprong.be.
Last years, his music was performed in Belgium, Russia, Portugal, France, Mongolia, Brazil, Netherlands, ... . He started composition completely self-taught. More information is to be found on http://www.muziekcentrum.be and http://www.matrix.mu.