Analysis of information sources in references of the Wikipedia article "Canaxis 5" in English language version.
Back in 1968 Holger Czukay , a Stockhausen pupil , did some work with ' found ' sounds or musique concrète in partnership with Rolf Dammers . It resulted in an artefact titled Canaxis 5. This piece , using tape segments and multiple multiple editing , was based on the ideas of Pierre Schaeffer and Pierre Henri (sic) , who are credited with its invention in Paris during the late 40s.