I would have made a joke about how if the Asian parents indoctrinated kids to listen to music as well as forcing them to practice piano, there would be more children breaking their parents heart in attempting to be a professional music instead of being a doctor.
I thought about working in the interview my profession as a doctor and my interest in psychiatry in how they interlink with music.
Expanding on music as a language of emotion, by using Beethoven as an example. Aka I can't understand how he feels if he talks to me about it due to language barrier but he is able to successfully communicate his feelings via music.
Unfortunately all the pre-planned, clever answer I had all disappeared at the moment