3 results1 Saturday, December 5, 2009 Paris (France) Multiphonies 2009-10: Akousma Sunday, December 6, 2009 Paris (France) Multiphonies 2009-10: Akousma Sunday, February 28, 2010 Paris (France) Multiphonies 2009-10: Akousma: Carte blanche à Annette Vande Gorne 1 32th edition Presented by: Groupe de recherches musicales (Ina-GRM)