An audience recording from a wonderful group who made only very few recordings - especially the first track here is excellent.
At the moment there's only one recording readily available as a download - but it's worth every penny.
Check it out at destination-out bandcamp store > Two Compostitions by Rüdiger Carl with COWWS
Rüdiger Carl, tenor saxophone & clarinet
Jay Oliver, bass
Phil Wachsmann, violin
Stephan Wittwer, guitar
Irène Schweizer, piano
1. in einem fort 47:59
2. in einem fort setzung 4:23
3. kühl gleitend 12:51
4. wellenförmig 3:39
5. iterativ 7:21
6. walzer 3:38
Recorded at the Jazzatelier in Ulrichsberg, Austria on June 4, 1988.
(the picture of the Jazzatelier's entrance area is from Francois Lagarde)