ORATORIO
PASSIO DOMINI NOSTRI JESU CHRISTI SECUNDUM MARCUM (1988) — mezzo, tenor, baritone, bass solo, choir and orchestra [85']
OPUS XXI — soprano and tenor solo, choir and chamber orchestra [30']
MISSA SEMPLICE — 4 soloists, choir, woodwind quartet, strings
MORGENROT — soprano solo, choir and orchestra [70']
LIVING STONE — 6 Preludes, choir and orchestra
HEILIGE SEELENLUST — soprano and tenor solo, choir, childrens choir, orchestra [70']
THE SACK OF LOUVAIN — soprano, alto, tenor and baritone solo, choir, orchestra [55']
A SYMPHONY OF TREES — soprano and tenor solo, choir, childrens choir, organ, orchestra [90']
JOHANNESPASSIE (2025) — soprano, tenor, bass-baritone solo, choir, woodwind quintet, continuo, strings [120']
OPERA
AJAX (1986)