Our guest artists Soloists singers Heather Newhouse Sophie Junker Anara Khassenova Axelle Verner Céline Scheen Giuseppina Bridelli Fabien Hyon Ana Vieira Leite Dagmar Šašková Salvo Vitale Romain Bockler Saskia Salembier Gwendoline Blondeel Roberta Mameli Blandine de Sansal Associated artists Bérénice Collet David Chalmin Jade Janisset Jérôme Oussou Martyn Harry Mehdi Krüger Mourad Merzouki Pierre-Alain Four Stefan Plewniak Tiko