DGC 7002 Reel-to-Reel 7 1/2 IPS tape 4 track plays stereo in each direction
| Gruppen für 3 Orchester | work number 6 | 1957 |
| WDR Stockhausen, Maderna, Gielen | recorded May 1965 | 24'25 |
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also released on |
Stockhausen Complete Edition CD 5 Opus Musicum 6833 174-76 (3LP) Polydor 2612 023 (excerpt lasting 8'03") (2LP) |
| Carré für 4 Orchester und Chöre | work number 10 | 1959-60 |
| NDR Orchestra and Choir c. Stockhausen, Kagel, Markowski, Gielen | recorded October 1960 | 30'50" |
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also released on |
Stockhausen Complete Edition CD 5 DG 2538 152 (excerpt last 7'26") (LP) Polydor 2612 023 (excerpt last 7'26") (2LP) Specktrum Musik Schw HL 00 214 (excerpt) (5LP) |