Soprano

• Katja Beer
• Julie Davies
• Melanie Diener
• Nazanin Ezazi
• Denia Mazzola Gavazzeni
• Tanja Christine Kuhn
• Tatjana Miyus
  
• Marisol Montalvo
• Melba Ramos
• Aigul Shamshidenova
• Jenna Siladie
• Caroline Wenborne
• Victoria Yastrebova

Mezzo-Soprano

• Stephanie Houtzeel
• Natascha Petrinsky
• Eliška Weissová

bass

Director

• Matthias Hartmann
• Katharina Wagner

Set designer

• Alessandro Camera

Tenor

• Thomas Michael Allen
• José Bros
• Thomas Ebenstein
• Eric Fennell
• Max Jota
• Charles Kim
• Rainer Trost

Baritone

• Paul Armin Edelmann
• Stephan Genz
• Anthony Michaels-Moore
• Kay Stiefermann
• Clemens Unterreiner
• Mikolaj Zalasinski

Conductor

• Marco Boemi
• Gregor Bühl
• Frank Cramer
• Werner Ehrhardt
• Florian Krumpöck
• Roberto Paternostro
• Marc Reibel
• Ernst Theis
• Stefan Vladar & Pianist
• Christopher Ward

Accompanist

• Bernadette Bartos
• Alexander Schmalcz
• Charles Spencer

 Instrumentalist

• Magda Amara Piano
• Lydia Maria Bader  Piano
• Annika Treutler  Piano

ensemble

• Akamus

Music & literature projects

• Julia Stemberger