If you're in Berlin this May, make sure to swing by the Opernwerkstätten Berlin: Swiss artist, Zimoun, known for his "architecturally-minded platforms of sound," exhibits 318 prepared dc-motors, cork balls, cardboard boxes 100x100x100cm, one of the artist's two current European exhibitions. The piece will be on view until May 24th. — bustler.net

If you happen to be in Bucharest, Romania these days, don't miss to check out the latest exhibition piece of Swiss sound and installation artist Zimoun, "200 prepared dc-motors, 2000 cardboard elements 70x70cm". The 15x9x4.5m (49.2 x 29.5 x 14.7 ft) installation is a collaboration with fellow Swiss architect Hannes Zweifel and currently exhibited at the National Contemporary Art Museum MNAC. — bustler.net