Winterthur, Switzerland – June 2021

Rudolf Koelman

Switzerland / Netherlands

Hartmut Lindemann

Germany

Mateusz Szczepkowski

Switzerland / Poland

Brusk Zanganeh

Sweden

Ingolf Turban

Germany

Krzysztof Wegrzyn

Germany / Poland

Roberto ragazzi

Italy

ZHdK Strings

Switzerland

Cosima Bodien

Germany

Matthew Chambers

United Kingdom

Gregor Haenssler

Germany

Lilian Haug (Viola)

Switzerland

Beatrice Harmon

Switzerland / USA

Dalia Klinkmann

Switzerland

Ara lee

South Korea

Marina López

Spain

Martyna Lukasik

Poland

Nana Okada

Japan

Lotti Elisa Peverelli

Netherlands

Martyna Lukasik

Italy

Rudolf Koelman

Switzerland / Netherlands

Hartmut Lindemann

Germany

Mateusz Szczepkowski

Switzerland / Poland

Brusk Zanganeh

Sweden

Krzysztof Wegrzyn

Germany / Poland

Thomas Zehetmair

Austria

Irma de Jong

Italy / Netherlands

Roberto ragazzi

Italy

Cosima Bodien

Germany

Tracy Bu

USA

Gregor Haenssler

Germany

Lilian Haug (Viola)

Switzerland

Beatrice Harmon

Switzerland / USA

Jenny Joelson (Viola)

Switzerland

Dalia Klinkmann

Switzerland

Anastasiya Petryshak

Italy

Ísak Ríkharðsson

Iceland

Alexander Markov

USA / Russia

Alexander Kerr

USA

Kun Hu

United Kingdom / France

Ingolf Turban

Germany

Thomas Zehetmayr

Austria

Krzysztof Wegrzyn

Germany / Poland

Cosima Bodien

Germany

Jenny Joelson (Viola)

Switzerland

Beatrice Harmon

Switzerland / USA

Tracy Bu

USA

Gregor Haenssler

Germany

Lilian Haug (Viola)

Switzerland

Anastasiya Petryshak

Italy

Ísak Ríkharðsson

Iceland

Dalia Klinkmann

Switzerland

Ara Lee

South Korea

Martyna Lukasik

Poland

Marlies Schmid

Italy

Solveig Steinthorsdottir

Iceland

Juliette Hsieh

Taiwan

Emanuele Zanforlin

Switzerland

Shan-Hsin Chang

Taiwan