Festival « L’esprit de l’utopie » (www.zwischenzeit.ch), Haus ZwischenZeit.
Martine Joste recital on the Ivan Wyschnegradsky’s 3 keyboards piano in quarter-tones – conference by Roman Brotbeck.
Ivan Wyschnegradsky: Quatre Préludes op. 22, Etude sur le Carré magique sonore op. 40, Trois Pièces op. 38.
In the same program, conference by Roman Brotbeck : Du continuum sonore aux espaces non-octaviants, and works by Alexandre Scriabine, Nicolas Obouhov, Igor Miklachevsky, and the first performance for the quarter tone piano by Alain Moëne.