| Symphony for organ for two to play (1989) | ||
| 1 | I. Prelude | 2'52 |
| 2 | II. Dialogue for principals and reeds | 3'56 |
| 3 | III. Intermezzo I on the flutes | 8'12 |
| 4 | IV. Quintet I for flue pipes | 5'58 |
| 5 | V. Quintet II in five colours | 5'37 |
| 6 | VI. Intermezzo II for chimney-flutes and viola da gamba | 8'43 |
| 7 | VII. Postlude | 4'16 |
| Christoph Mehner (primo) | ||
| Gottfried Sembdner (secondo) | ||
| J.H. Holtgräve-orgel van de Grote of Lebuïnuskerk, Deventer | ||
| Four Meditations (1995) | ||
| 8 | I. Lento - Allegro - Allegro energico | 4'00 |
| 9 | II. Marcato - Andante | 5'50 |
| 10 | III. Lento - Moderato | 5'17 |
| 11 | IV. Allabreve - Molto adagio - Lento assai | 4'16 |
| 12 | Ligaduras (2001) | 8'40 |
| 13 | Passingala (2004) | 8'29 |
| Jos van der Kooy | ||
| Christian Müllerorgel van de Grote of Sint-Bavokerk, Haarlem | ||
| Totale tijd: | 76'06 |