Adolf Wölfli (direction and lighting design)
Contemporary music concert. Concept Esther Flückiger. Music Regina Irman. Musicians Regina Irman, Felix Perret, Remo Signer, Esther Flückiger. Performer Liliana Heimberg. Mezzo-soprano singer Barbara Sutter. Light assistant Valerio Di Pasquale. 
Rome, Sala 1 Gallery, October 5, 1998

ph.: Gatd
in the picture: Barbara Sutter