"Sonsbeek 1971," curated by Wim Beeren, introduced film, video and environmental art through works by Robert Smithson, Panamarenko and Claes Oldenburg. Fifteen years later, "Sonsbeek 1986," curated by Saskia Bos, reprised the exhibition by offering a "scattered experience." Jef Cornelis recorded both shows, presented on this 76-minute DVD.