"The two are also fortunate to be studying with Johannes Schlaefli in Zurich." - says the NZZ about Holly Hyun Choe and Ustina Dubitsky. The conducting class of the ZHdK is mentioned as an exceptional phenomenon in the Feuilleton article of August 19 about studies on the proportion of women in orchestral life: "Schlaefli is not only one of the most sought-after conducting professors in Europe, but also gives young women in particular a real chance. How important this is was recently revealed by the aforementioned studies."