Alois Glassner

Austrian choirmaster

Koehne Quartett

Musical group

St. Florianer Sängerknaben

Toni Stricker

Austrian composer

TyRoll

Musical artist

Umberto Borsò

Opera singer

Vasco Campagnano

Italian operatic tenor

Vienna Brass

Musical group

Vilém Heš

Bass

Wayne Darling

Bassist

Wolfgang Capek

Austrian composer

Patrick de Ritis

Musical artist

Alois J. Hochstrasser Musician

Musical artist

Vienna Brass Connection

Musical artist

Luise Willer

Opera singer

Karl-Heinz Schütz

Musician

Alois Glaßner

Austrian choirmaster

Margarethe Arndt-Ober

Opera singer

Charles Cambon

French opera singer

Helene Wildbrunn

Austrian singer

Hans Schadenbauer

Musical composer

Margarete Klose

German opera singer

Herbert Alsen

Bass

Elisabeth Rethberg

Opera singer

Bruno Seidler-Winkler

German conductor

Carlo Galeffi

Baritone

Arno Schellenberg

Opera singer

Toni Stricker

Austrian composer

Emmi Leisner

Singer

Emanuel List

Austrian music performer

Orchestre philharmonique de Paris

Orchestra

Galliano Masini

Opera singer

Davide Formisano

Flutist

Klaus Dickbauer

Musical artist

Marcel Cordes

Opera singer

Vanni Marcoux

Bass-baritone

Rosette Anday

Hungarian mezzo-soprano

Rudolf Scholz

Organist

Christoph Berner

Austrian classical pianist

Robert Holl

Dutch bass-baritone

Helge Rosvaenge

Operatic tenor

Tonkünstler Orchestra

Bakanic, Christian

Musical artist

Max von Schillings

German conductor

Daniel Kehlmann

German novelist

René Bianco

French baritone

Klaus Gesing

Musician

Gottlob Frick

German bass singer