Julian Ritsch – Austria (trumpet); Bruckner Orchestra, Landestheatre Linz

Moritze Schulte – Germany (flute); Solo flute, NDR Elbphilharmonie Orchestra, Hamburg, Germany

David Kessler – Austria (violin); Vienna State Opera/Vienna Philharmonic Orchestra

Bernhard Bittermann – Austria (trumpet); Vienna State Opera/Vienna Philharmonic Orchestra

Jannis Hoesch – Germany (viola); solo viola in the Orchestra Philharmonie Essen, Germany

Katrina Kratochwill – Austria (oboe); Vienna Volksoper

Petra Liedauer – Austria (clarinet); position in the Stage Orchestra of the Vienna State Opera

Alberto Bonillo Losa – Spain (trombone); University of Music and Performing Arts Vienna

Theresia Prinz – Austria (flute); Deputy 1st flute with the Vienna Symphony Orchestra

Robert Sanders – Illinois, USA (violin); University of Music and Performing Arts Vienna

Sandra Serzane – Latvia (violin); University of Music and Performing Arts Vienna

Lukas Stratmann – New York, USA (violin); Leader, 2nd violin section of the Vienna State Opera/Vienna Philharmonic Orchestra

Thomas Steinwender – Austria (horn); Orchestra of Vereinigte Buhnen Wien

Traian Sturz – Romania (Bassoon); Dusseldorf Symphony Orchestra

Bence Temesvári – Hungary (violoncello); 2nd solo cello with the Vienna Symphony Orchestra

Carlos Aguilar Vargas – Chile (double bass); Vienna Symphony Orchestra

Paul Blüml – Austria (oboe); 1st oboe, Vienna State Opera/Vienna Philharmonic Orchestra

Hannah Cho – New York, USA (violin); second violin group Vienna State Opera/Vienna Philharmonic Orchestra

Andraž Golob – Slovenia (clarinet); bass clarinet with the Berlin Philharmonic

Patrick Hofer – Austria (trumpet); soloist in the Tonkünstler Orchestra Niederösterreich.

Hana Jeong – South Korea (double bass); soloist in the KT Symphony Orchestra and instructor at YONSEI University in South Korea/p>

Kelton Koch – Texas, USA (trombone); Vienna State Opera/Vienna Philharmonic Orchestra

Andrei Krivenko – Russia (flute); solo flutist in the Konzerthaus Berlin Orchestra

Ulisse Mazzon – Italy (violin); University of Music and Performing Arts Vienna

Samuel Mittag – Switzerland (viola); RSO/Vienna Radio Symphony Orchestra

Daniel Schinnerl-Schlaffer – Austria (trumpet); Vienna State Opera/Vienna Philharmonic Orchestra

Benedikt Sinko – Austria (violoncello); Vienna State Opera Orchestra/p>

Michael Stückler – Austria (horn); Vienna Symphony Orchestra

Szabolcs Szöke – Hungary (bassoon); Tonkünstler Orchestra Niederösterreich