conducting

• Anastasios STRIKOS | conducting
  (Retro Ensemble Vienna)

Harp

• Prof. Viktor HARTOBANU | Harp
  (Stella Vorarlberg Privat Music University )

Assistant

• Hanna Sophie HOLZNER | Assistant
  

Wind instruments

• Mag. Anne-Suse ENßLE MA | recorder
  (Regional Conservatory of Tyrol)
• Prof. Rico GUBLER | Saxophone
  (Music University Lübeck )
• Luca TRUFFELLI | Flute
  (Giuseppe Verdi Conservatory of Mantua)
• Elisabeth WIRTH MA | recorder
  (Vienna Music University - mdw)

Voice and choir

• Univ.-Prof. KS Daniela FALLY | Voice
  (Vienna State Opera - Vienna Music University (mdw))
• Cornelia HORAK | Voice
  (Music and Arts Vienna Private University - MUK)
• Apostolos KALLOS | Voice, Piano, accompanist & lecturer for collaborative piano, Choir singing
  (Regional Music Schools of Carinthia)
• Rainer TROST | Voice
  (Vienna Music Univrsity - mdw)

Piano & collaborative piano

• Sara BRYANS | Piano
  (Vienna Music University - mdw)
• Eric CHUMACHENCO | accompanist & lecturer for collaborative piano
  (Music University Mozarteum Salzburg)
• Univ.-Prof. Dr. Stan FORD | Piano
  (Mozarteum University Salzburg)
• Apostolos KALLOS | Voice, Piano, accompanist & lecturer for collaborative piano, Choir singing
  (Regional Music Schools of Carinthia)
• Till Alexander KÖRBER | Piano
  (Private Music University "Anton Bruckner" Linz)
• Akari KOMIYA | accompanist & lecturer for collaborative piano
  ("Joe Zawinul" Musikschool Gumpoldskirchen)
• Mag. Eirini MAVROU | accompanist & lecturer for collaborative piano
  (Ensemble PiANDEMONIUM (GR))
• Nao NAGAYAMA BA BA | collaborative harpsichord
  (Salzburg - Munich)
• Dr. Pantelis POLYCHRONIDIS | accompanist & lecturer for collaborative piano
  (Vienna Music University - mdw)
• Univ.-Prof. Alma SAUER | Piano
  (Vienna Music University - mdw)

String instruments and string orchestra

• Erich BINDER | Viola, Violin
  (former concert master Vienna Philharmonic Orchestra)
• Prof. Imke FRANK | Violoncello
  (Music University Lübeck | Collegium Novum Zurich)
• BBakk. Estelle LEFRANC MAE | Viola, Violin, String orchestra
  (austrian arts academy - Salzburg)
• Univ.-Prof. Priya MITCHELL | Viola, Violin
  (Graz Music University)
• Christophe Pantillon | Violoncello | Violoncello
  (Vienna Music Schools)