Informazzjoni minn Artist/Aġent (Mhux verifikata minn Operabase)
Eugene Onegin Tchaikovsky – Opera Holland Park by Tchaikovsky, P. I., Ġim 17 Ġun 2022, Minn (2022/2022), Immexxi minn Julia Burbach, Emma Black,, Surmast Direttur Lada Valešová, Hannah von Wiehler