Caprice CAP 21642 (single CD Swedish
release)Caprice CAP 21642 (single CD Swedish
release)
| Zyklus | work number 9 | 1959 |
| Jonny Axelsson (percussion) | 13'44" | |
| Klavierstück V | work number 4 | 1954-55 |
| Frederik Ullén (piano) | 5'14" | |
| Klavierstück IX | work number 4 | 1954/61 |
| Frederik Ullén (piano) | 12'47" | |
| Kontakte | work number 12 1/2 | 1958-60 |
Frederik Ullén (piano) Jonny Axelsson (percussion) electronic tape |
35'01" | |