1. Sopran :
- Fuey-Ling Ambros
- Midori Dablander
- Nora Drimba
- Selma Fasching
- Özlem Bulut
2. Sopran:
1. Alt:
- Adriana Baumann
- Anne-Marie Hönigsberger
- Hermine Weyermayr
- Katharina Ikonomu
- Mag.Heike Dörfler
- Marta Simon
- Maja Stoier
2. Alt:
- Christiane Costisella
- Edda Strasser-Sonn
- Elisabeth Zenkl
- Johanna Jaetke
- Karin Fleischhackl(Karenzvertretung)
- Silvia Trabesinger
- Uta Steller
- Xenia Christina Vasicek
1. Tenor:
- Franz Ambros
- Frederick Greene
- Ilyan Metodiev
- Joachim Moser
- Johannes Harrer
- Mag. Hyun-Kyu Choi
- Mag. Daniel Strasser
- Marian Olszewski
- Sascha Nader
2. Tenor:
- Andrew Johnson
- David Busch
- Dimo Vassilev
- Franz Arbesmeier
- Martin Dablander
- Rey-Alan Lacuin
- Thomas Tischler
1. Bass:
- Edgard Loibl
- Hubertus Reim
- Jaroslaw Jadczak
- Mamuka Nikolaishvili
- Stefan Tanzer
- Tibor Levay
- Woo-Chul Eun
2. Bass:
- Andreas Baumeister
- Christoph Velisek
- Dmitrij Kostov
- Heinz Fitzka
- Raimund-Maria Natiesta
- Tamás Patrovics
- Thomas Plüddemann
- Wolfgang Tomsits
