1st Edition, Palermo, Biondo Theatre, 6th Festival of Avant-Garde Music, 1968
2nd Edition, Varsaw, Teatr Dramatyczny, The living currency, 2010
3rd Edition, 6th Berlin Biennale, Hau1, Die lebende Münze, 2010
A suitcase that split into two identical halves, with the same word (“APPLAUSI”) written on each. The composer carried it from the back of the stage to the apron and, after opening it, placed the two halves with the word already flashing on and off at the sides of the stage, in front of the audience. This, along with other signs identifying the piano, the singer, the violoncello, etc., was a way of provoking the audience, by bringing it down to the level of television viewers.