Kim Hong-Chul from South Korea is a real fan of everything Swiss. He not only plays the Swiss folk accordeon but also yodels and sings folk songs in the local Swiss German.
Recently the Korean and his group dropped in on Karl Müller, the inventor of the Swiss air-cushion shoe, in Roggwil. The group were kitted out in the kybun shoe and spontaneously struck up a tune at the Müllers' home. The music was so jolly and the atmosphere so laid-back that even kyybun inventor Karl Müller sang along.
