| Jaar | Revisie | Titel | Minuten | Voor |
| 2003 | Sonata da chiesa | 10 | viool en orgel | |
| 2002 | Memories and reflections | 20 | ||
| 2002 | Fantasia | 10 | violin and piano | |
| 2002 | Pianokwintet | 20 | piano and stringquartet | |
| 2001 | The darkling thrush | 15 | ||
| 2001 | The Silent Cry | 12 | oboe, violin, violoncello and piano | |
| 2001 | Sonate for oboe and piano | 15 | oboe and piano | |
| 1999 | 2001 | Archilles sextet | 18 | flute, oboe, clarinet, bassoon, French horn and piano |
| 1997 | Galgentrio | 15 | alto saxophone, violoncello and piano | |
| 1996 | String quartet No. 2 | 20 | ||
| 1995 | The Stranger | 28 | saxophone | |
| 1992 | Cyclofonie XIV | 12 | violin and harp | |
| 1990 | Partita | 15 | piccolo oboe with flute, clarinet, 2 bassoons, 2 trumpets and 2 trombones | |
| 1990 | Asklepios | 17 | 2 oboes, 2 clarinets, 2 horns and 2 bassoons | |
| 1989 | The three chairs | 20 | 3 saxophones | |
| 1989 | Through a glass, darkly | 10 | alto saxophone and piano | |
| 1988 | Looks & smiles for the Orgellas | 12 | 4 pianists playing 2 pianos | |
| 1988 | Four studies | 8 | double bass | |
| 1988 | Introduktie & allegro | 5 | trumpet, horn, trombone and bass trombone | |
| 1987 | 1988 | Saxophone Quartet No. 2 | 17 | |
| 1987 | 1991 | Sonate | 12 | violoncello and piano |
| 1985 | Sonata | 12 | alto saxophone and piano | |
| 1985 | Saxophone quartet | 10 | ||
| 1984 | Cyclofonie XIII | 7 | 2 pianos | |
| 1983 | Sonata | 17 | tenor saxophone and piano | |
| 1982 | 1991 | Concertino | 10 | alto saxophone with ... |
| 1981 | Sweerts de Landas-suite | 10 | violin and piano | |
| 1979 | Cyclofonie XII | 10 | 8 violoncellos | |
| 1977 | Suite | 10 | 3 guitars | |
| 1976 | 1991 | Piano trio | 12 | violin, violoncello and piano |
| 1975 | This jealous guy plays his tune | 4 | violin and piano | |
| 1975 | Melancholieën | 10 | piano | |
| 1974 | Capriccio | 8 | 2 violins and piano | |
| 1971 | 1971 | Preludes | 6 | violin |
| 1971 | Cyclofonie VII | 16 | violin, piano and 6 percussionists | |
| 1968 | Serenade | 16 | 2 violins (31-tone system) | |
| 1968 | Piano kwartet II | 6 | violin, viola, violoncello and piano | |
| 1966 | 2001 | Sonate no. 4 | 14 | violin and piano |
| 1965 | Cyclofonie IV | 9 | alto recorder, 6 violins, 2 violoncellos and double bass | |
| 1964 | Cyclofonie III | 8 | piano and electronic sounds | |
| 1964 | Vier didactische stukken | 8 | 2 trumpets and trombone (31-tone system) | |
| 1962 | Studies in contrapunt | 8 | flute and harpsichord | |
| 1961 | Vier stukken | 15 | string quartet (31-tone system) | |
| 1961 | 2001 | Sonate no. 3 | 13 | violin and piano |
| 1961 | Drie etudes | 6 | piano | |
| 1960 | Barcarolle | 6 | piano | |
| 1960 | Sextet no. 4 | 14 | wind quintet and piano | |
| 1960 | Passacaglia en koraal | 5 | 31-tone organ | |
| 1959 | Sextet | 10 | wind quintet and piano | |
| 1959 | Quartet | 12 | violin, viola, violoncello and piano | |
| 1959 | Suite voor een carillon | 8 | ||
| 1959 | 1985 | Sonate | 12 | violoncello |
| 1958 | Drie stukken voor viool solo | 5 | violin (31-tone system) | |
| 1958 | Kleine suite | 6 | 2 trumpets and trombone | |
| 1957 | Sonatina miniatura | 0 | ||
| 1957 | Sextet | 12 | ||
| 1957 | Strijkkwintet | 17 | 2 violins, 2 violas and violoncello | |
| 1957 | Sextet no. 2 | 0 | ||
| 1956 | Ballet diabolus feriatus | 22 | 2 pianos | |
| 1955 | Sonate II | 11 | piano | |
| 1955 | Trio no. 3a | 9 | violin, viola and violoncello | |
| 1955 | Strijkkwartet | 16 | string quartet | |
| 1954 | Preludium en fuga | 6 | organ | |
| 1954 | Sonate no. 2 | 11 | violin and piano | |
| 1954 | Twee klavierstukken | 7 | piano | |
| 1954 | Trio no. 2 | 12 | 2 violins and viola | |
| 1954 | Sonate no. 1 | 12 | piano | |
| 1953 | Sonatine | 7 | harpsichord | |
| 1952 | Trio I | 10 | 2 violins and viola | |
| 1952 | Sonate | 10 | violin and piano |