CHOCH (CHANTS OF CHANGE)

H. Caspar, born 1936, is working in Arte Perfora since 1980, before as a photographer in artistic documentary experimental matters, after some terms electrical engineering he studied psychology and linguistics, has worked fifteen years as a teacher, lives as a freelanced artist in Berlin and Sweden... [...] The audiovisual work is the result of a synthesis of mechanical and digital devices and presents as sonic installations, he teaches Arte Perfora and had in that field workshops and theatrical directions with international participants...