Holger Czukay (born Holger Schüring, 24 March 1938) is a German musician, probably best known as a co-founder of the krautrock group Can. Described by critic Jason Ankeny as "successfully bridg[ing] the gap between pop and the avant-garde," Czukay is also notable for creating early important examples of ambient music, for exploring "world music" well before the term was coined, and for being a pioneer of sampling.
Czukay was born in the Free City of Danzig (since 1945 Gdańsk, Poland), from where his family was expelled by Poles. Due to the turmoil of war, Czukay's primary education was limited. One pivotal early experience, however, was working, when still a teenager, at a radio repair-shop, where he became fond of the aural qualities of radio broadcasts (anticipating his use of shortwave radio broadcasts as musical elements) and became familiar with the rudiments of electrical repair and engineering.
Czukay studied music under Karlheinz Stockhausen from 1963 to 1966 and then worked for a while as a music teacher. Initially Czukay had little interest in rock music, but this changed, when a student played him the Beatles' 1967 song "I Am the Walrus", a 1967 psychedelic rock single with an unusual musical structure and blasts of AM radio noise. This opened his ears to music by rock experimentalists such as The Velvet Underground and Frank Zappa.