Contact Elena OnoprienkoTact Artist Management____________________elena@tact4art.com +31 6 452 040 17 Opera Vladarski Döblinger Hauptstraße 57/18, A-1190 Wien________________________opera@vladarski.com+43 1 368 69 60 Alec AvedissianBaritone________________________a.avedissian@gmail.comwww.operabase.com