Effekt

Effekt was founded in 1965 by Dieter Hacker, Karl Reinhartz, Helge Sommerrock, and Walter Zehringer in Munich. The group disbanded in 1968. Helge Sommerrock and Walter Zehringer discontinued their work as artists to pursue political activities.
Exhib.: 1965, »EFFEKT«, Deutsches Institut für Film und Fernsehen, Munich. 1965, »EFFEKT«, Galerie pro, Bad Godesberg. 1969, »EFFEKT«, Galerie van de Loo – Forum, Munich.

[2010]