Lecture 5 - [Part 1/3] Karlheinz Stockhausen - Four Criteria of Electronic Music (KONTAKTE), (1972)

Duration: 55’19“ Given at the Oxford Union on May 6th 1972. The title of the work “refers both to contacts between instrumental and electronic sound groups and to contacts between self-sufficient, strongly characterized moments. In the case of four-channel loudspeaker reproduction, it also refers to contacts between various forms of spatial movement“.