When Conny died at the age of only 47, his son Stephan was just 13 years old. Twenty-five years later, together with co-director Reto Caduff, he went in search of the man he often only experienced behind the mixing desk as a child. At the same time it became the search for the artistic legacy of his father.

Conny Plank: The Potential of Noise

In 1968, musician Irmin Schmidt and friends founded the avant-garde band "Can", which achieved worldwide fame. Schmidt also made a name for himself as a composer for films by Wim Wenders. In this documentary, the charismatic sound tinkerer looks back on his life and career.