IT'S ABOUT SPY STATIONS
for voice, electric guitar, computer keyboard, bass clarinet, objects and live electronics, 2009
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Spy Numbers Stations are shortwave radio stations that are speculated to have been broadcasting since World War I. The true origin and purpose of them are unknown. 

Performed by Ensemble Studio 6 and Svetlana Maraš at Gallery U10, Belgrade, December 2012

Performed by the Loos ensemble and Svetlana Maraš  at Lithuanian Energy Museum, September 2009, Vilnius, Lithuania.