Compact Disc 9 (single CD) Compact Disc 9 (single CD)
| Mikrophonie I | work number 15 | 1964 |
| Kontarsky, Fritsch, Alings, Bojé, Davies, Spek, K.Stockhausen | recorded December 1965 | 26'12" |
|
also released on |
CBS 32 11 0044 / 72 647 (LP) Columbia Masterworks MS 7355 (LP) Sony S2K 53 346 (2CD) M.O.O.T. MT1 (7 inch EP) excerpt only |
| Mikrophonie II | work number 16 | 1965 |
| WDR Choir, Kontarsky, K.Stockhausen c. Herbert Schernus | recorded August 1967 | 14'52" |
|
also released on |
CBS 32 11 0044 / 72 647 (LP)
Sony S2K 53 346 (2CD) M.O.O.T. MT1 (7 inch EP) excerpt only |
| Telemusik | work number 20 | 1966 |
| 17'30" | ||
|
also released on |
DG 643546(LP) Sound3, OUOADM0101 (Japan CD) |