| 1 | –Ton De Leeuw | Study | 6:47 |
| 2 | –Tom Dissevelt | Fantasy In Orbit | 3:05 |
| 3 | –Frits C. Weiland | Studie In Lagen En Impulsen | 4:46 |
| 4 | Studio Of Delft Technical University |
| 5 | –Will Eisma | BTH. 3457 | 4:08 |
| 6 | –Dick Raaijmakers | Piano-Forte | 4:56 |
| 7 | –Robbert Jan De Neeve | A.F. | 1:17 |
| 8 | –Klaus Gorter | K 45 | 5:40 |
| 9 | Philips Studio |
| 10 | –Berend Giltay | Polychromie-I | 6:42 |
| 11 | –Ton Bruynèl | Reflexen | 4:34 |
| 12 | Studio Of Utrecht University |
| 13 | –Axel Meijer | Werkstuk-1964 | 2:32 |
| 14 | –Peter Schat | De Aleph | 7:46 |
| 15 | –Jan Boerman | Musique Concrète | 3:04 |
| 16 | –Rudolf Escher | The Long Christmas Dinner | 6:15 |
| 17 | CEM Studio, Bilthoven |
| 18 | –Hans Kox | Three Pieces For Electronic Organ | 3:48 |
| 19 | Studio Of The Netherlands Radio Union |
| 20 | Studio Of Ton Bruynèl |
| 21 | –Henk Badings | Cain And Abel | 8:57 |
| 22 | –Jaap Spek | Impulses | 7:58 |
| 23 | –Luctor Ponse | Etude-I | 6:19 |
| 24 | –Hans Kox | Cyclophonie III | 7:33 |
| 25 | –Ton De Leeuw | Antiphonie | 15:17 |