list of selected works: Op 41 - Intermezzo for piano [1999] Op 48 - Series of Chorale Preludes for Organ. LvK stands for "Liedboek voor de Kerken", a Dutch hymnbook Op 51 - Prelude for violin and piano [2000] Op 53 - Sonata for organ [2002/03] Op 57 - 4 Lamenti, for organ [2002] Op 59 - 6 Preludes and Fugues, for organ [2003/04] Op 61 - 3 Pieces for guitar, not playable, my fault... :) [2003] Op 63 - Symphony 1 in c minor Op 64 - Piece for flute and piano [2004] Op 67 - Stringquartet 1 [2008/09]