Werner Zein Kopftrommel 1984 © Werner Zein Artist/s Werner Zein Title Kopftrommel Year 1984 Category Video Format Analog video Material / Technique U-Matic, b/w, mono Dimensions / Duration 00:03:31 Images Werner Zein, »Kopftrommel«, from the series: »Infermental Extra - Ausgabe NRW«, 1984, U-Matic, b/w, mono, 00:03:31, ZKM | Center for Art and Media. © Werner Zein