| Instrumentale muziek |
| Preludes & Fugues for piano in: e, b flat, d, A flat, E flat, B flat, a, G, A, c, F, E, C and D |
| Mantra nr. I for flute and piano |
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| Mantra nr. II for tenor saxophone and piano |
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| Mantra nr. III for corno inglese, flute and piano |
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| Brenne for violin and piano |
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| Elegie for violin and piano |
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| Hymne for violin and piano |
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| Sonate for viola and bassoon (or violoncello) |
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| Funken sonata for solo viola |
| Hymne for clarinet quintet |
| Six Short Pieces for piano and cello (or viola) |
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| Four Monochromes for piano |
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| Trois Monochromes for piano |
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| Seven Songs without Words for piano |
| Piano quintet |
| Five Monochromes for piano |
| Serenata for mandoline orchestra |
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| Suite Hinnago for flute ensemble |
| Puspitãgra-trio for clarinet, horn and bassoon |
| Trio for two violins and viola |
| Trio for flute, violin and viola |
| Ouroboros for flute, mandoline and mandola |
| Prelude and Fugue for cello-ensemble (4-6 cello's) |
| Leys I for flute solo |
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| Leys II for two flutes, mandoline and mandola |
| Leys III for flute, violin and guitar |
| Canticum for cello-octet |
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| Prelude and Fugue for string quartet |
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| Trio for flute, oboe and clarinet |
| Quartetto per flauto (piccolo), oboe, arpa e violine o mandolino |
| Tiento I and II for guitar solo |
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| Duo voor viool en klarinet |
| Petite suite for mandoline orchestra |
| Vier duo's voor mandoline en gitaar |
| Four duos for guitars |
| Quin tu ure, version for ten wind instruments |
| Ottoni quintet for two trumpets in C, horn in F, E flat tuba and double bass (or bass tuba in C) |
| Nubes for piano trio |
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| Dentro y Fuera I + II for flute, (violin) and guitar |
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| Dentro y Fuera II for flute (or violin) and harp |
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| DUO I en II voor viool en altviool |
| Kojo no Tsuki variations for piano on the theme by Rentaro Taki |
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| Vier Bagatellen voor klarinet en piano |
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| String Quartet |
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| Koraal en Madrigaal voor altviool kwartet |
| Koraal en Madrigaal voor cello kwartet |
| Sonnet 18 for trumpet (con sordini) or hobo, flute and piano |
| Oratio for trombone quartet |
| Koraal en Madrigaal for trombone quartet |
| Giocoso e Allegretto for trombone quintet |
| Second String Quartet |
| Koormuziek |
| Ov Kami (Konstandin) for solo, SSAA and SAATB (with snare drum, chimes, gong and, triangle) (Prašasti 9) |
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| Wij (Bô Yin Râ) for SATB and solists SA (with double bass, gongs, triangle and tomtoms) |
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| Sanctus for mixed choir and percussion |
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| Ineinander Verschmolzen for SATB (4-8 voices) and Soprano solo (Prašasti 6) |
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| Ave Maria nr. 1 for SAT and nr. 2 for SATB |
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| Ave Maria for SSA |
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| Gott for SSAATTBB-double choir (Prašasti 4) |
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| Twee Koorliederen voor SSAA, nr. 1 Dagdroom, nr. 2 Piet-my-vrou (op tekst van Elisabeth Eybers) |
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| Pater Noster I, for SSAATTBB (Prašasti 5) |
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| Pater Noster II, for SSAATTBB (Prašasti 7) |
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| Ay Lief; Ay Minne (Hadewych) for S solo, SATB (Prašasti 10) |
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| Duae Sententiae for SSAA, nr. 1 Sic a Deo est descensus, nr. 2 Et natura parens |
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| Quin tu ure for SSAATTBB with S solo and T solo (Prasasti 8) |
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| Tres Sententiae [Three Sayings] for SATB |
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| Canto 33 del "Paradiso" di Dante for SSATBB |
| Drie Koorliederen (op tekst van Paul Rodenko) voor SATB |