DG 2530 726 | Trans studio recording | work number 35 | 1971 |
| SWF SO, Bour | recorded November 1973 | 26'50" |
also released on |
Stockhausen Complete Edition CD 19 |
| Trans world premiere | work number 35 | 1971 |
| SWF SO, Bour | recorded October 1971 | 28'20" |
also released on |
Stockhausen Complete Edition CD 19 |