sopran / soprano
Helga ALDRIAN
Hermine AMLACHER
Jana Kratochwil
Christa MÄURER
Emilia MÄURER
Alexandra PERCHTOLD, Dipl.FW.
Susanne POGLITSCH
Anne SANDER, Dipl.-Ing.
alt / alto
Christine ALDRIAN-SCHNEEBACHER, Dipl.-Ing.
Manuela KÄFER
Waltraud KOLAR
Michaela RIESER
Irmgard SCHWARZENEGGER, Mag.
Gertraud SMOLE
Elke STEINBERGER
Gerhild WULZ-PRIMUS, Dipl.- Ing. |
tenor / tenors
Gerald KARNEL, Dipl.-Ing. Dr.
Harry KARNEL, Dr.
Manfred Jürgen PRIMUS, Dipl.-Ing. Dr.
Armin SCHWARZENEGGER, Dr.
Kurt WULZ, Dipl.-Ing.
bass / basses
Matthias KARNEL
Bernhard MAYER, Dipl.-Ing.
Wilhelm MONSBERGER
Hannes POGLITSCH, Dipl.-Ing.
Robert RASCH
Josef WIELTSCHNIG
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