VDE-Gallo

Mmensoun Horn Ensemble, The Kukyekukyeku Bamboo Orchestra, Samuel Kpielekuu, Lambert Dogyiire, Joe Kuunuo Group, Dagara Women, Musicians from Cap Coast

Ursula Bagdasarjanz, Gisela Schoeck

Ursula Bagdasarjanz

Radiorchestra Lugano, Francesco d'Avalos, Leopoldo Casella

Gilles Tschudi

Anne Chollet (organ of the church of St. François, Lausanne)

Junko Ueda

Karl Raas

Camerata de Genève, Orchestre de Chambre de Ceské Budejovice, Tamas Weber, Dagmar Clottu, Friedemann Sarnau, Gui-Michel Caillat, Fabienne Legé

Claude Delley, Vladimir Valek

Les Compagnons du Jourdain

Festival Strings Lucerne, Kammerensemble von Radio Bern, Ruggiero Ricci, Gérard Wyss

Rudolf Baumgartner, Theo Hug