Eduard Erdmann

Latvian-German Classical Pianist and Composer

Kurt Eichhorn

German Conductor and Music Director

Stephan Matthias Lademann

German Pianist and Accompanist

Emily Magee

American Soprano Opera Singer

Donald McIntyre

Alfred Poell

Austrian Baritone Opera Singer

Peter Schneider

Horst Stein

German Conductor and Opera Director

Leopold Simoneau

Canadian Operatic Tenor

Margarethe Bence

Alan Held

American operatic bass-baritone

Celina Lindsley

American Soprano and Vocal Coach

Erika Köth

German Soprano Opera Singer

Hans Sotin

German opera bass singer

Christel Goltz

Austrian Soprano Opera Singer

Ferry Gruber

Hubert Soudant

Renowned Dutch Conductor

Nikita Magaloff

Renowned Russian-born Swiss classical pianist

Evelyn Lear

Acclaimed American Operatic Soprano

Hans Günter Nöcker

German Baritone Opera Singer

Wilfried Gahmlich

Austrian Opera Singer

Carlo Cossutta

Italian Operatic Tenor

Erich Majkut

Grace Hoffman

Emerging Indie Pop Songstress

Ludwig Hofmann

Gottfried von Einem

Austrian Classical Composer and Opera Creator

Eugenio Bagnoli

Italian Contemporary Visual Artist

Reid Bunger

The Hungarian Quartet

Celebrated Hungarian String Quartet

Claes-Håkan Ahnsjö

Swedish Operatic Tenor

Beaumont Glass

Peter Meven

Mino Yahia

Ronald Hamilton

Ursula Holliger

Swiss Harp Virtuoso

Marie-Lise Schüpbach

Ewald Aichberger

Gildis Flossmann

Ljubomir Pantscheff

Bulgarian Opera Singer

Harald Pröglhoff

Siegfried Rudolf Frese

Thomas Tipton

Emerging Indie Singer-Songwriter

Hans Beirer

Austrian Operatic Tenor

Ursula Schröder-Feinen

German Dramatic Soprano

Arnold Quennet

Günther Wich

Trudeliese Schmidt

Manfred Jungwirth

Austrian Bass-Baritone Opera Singer

Werner Hollweg

German Tenor Vocalist

Martin Egel

Maud Cunitz

Ruth Siewert

Gerhart Hetzel

Austrian Violinist and Renowned Concertmaster

Janet Perry

Alexander Malta

Raimund Grumbach

Nikolaus Hillebrand