for organ and voice dedicated to Henriette Feith and René Leegte not published duration: ca 3' cd 15 text: Rhijnvis Feith/Hooglied MWL 100
Prometheus (2008)
for 3 organs and 3 voices commissioned by Het Orgelpark, Amsterdam dedicated to Het Orgelpark not published duration: ca 10' text: Johann Wolfgang von Goethe MWL 160
for mixed choir dedicated to Wim Bartz and the St. Caecilia Choir, Sint Jansteen published by Harmonia duration: ca 4' cd 7, 8, 9, 22, 33 en 36 text: Bible MWL 2
for soprano, contralto, tenor and mixed choir commissioned by the Johan Wagenaarstichting dedicated to John Gale published by Donemus duration: 5' text: Francois Villon (French) and Latin text MWL 16
for low voice and harpsichord, piano or organ dedicated to Max Geene published by Donemus duration: 12' texts: W.S. Landor, G.M. Hopkins, W. Raleigh, W. Drummond and T. Hood MWL 17
for mixed choir and ensemble commissioned by Cultuurfonds BUMA dedicated to Toonkunstkoor Gorichem duration: 15' text: from Tamil Veda and the Universal Declaration of Human Rights MWL 18
Madrigaal (Koninginnepage) (1976) (klik hier voor een voorbeeld)
for mixed choir dedicated to Jo Janssen published by Annie Bank duration: 6' text: Jo Janssen MWL 22
for 2 mixed choirs commissioned by BUMA-fonds dedicated to Jan Boeke published by Donemus duration: 10' text: Bible translation by I. Gerhardt and M. van der Zeyde MWL 23
for baritone, men's choir, 2 trumpets, trombone, bass trombone and 3 percussionists commissioned by the Nederlandse Regering/Dutch Government dedicated to Ina Manneke published by Donemus duration: 40' text: Bible MWL 24
Drie vogelminiaturen (1977)
for 4 voices and 2 instruments published by Huismuziek (n Huismuziek, vol. 145) duration: ca 3' text: Jo Janssen MWL 26