ensemble arcimboldo / resonance-box / Piano Extensions / Helena Bugallo

Piano Extensions - Music for prepared piano by Henry Cowell, John Cage, Michael Maierhof, Carola Bauckholt, Caspar J. Walter and Helmut Lachenman
Concerts and workshops in the sound installation resonance-box / ensemble arcimboldo

14.11.2015, Kasko Basel, photo: ZAXAPH/Manuela Vonwiller

Helena Bugallo - explainig the "preparation" of the piano