There is a Taiwanese harmonica ensemble that has won the group ensemble champion of a harmonica competition in Germany. What are the options for performing at Carnegie? What must be coordinated with all promotional activities? How long will the date be fi

I would say that I wholeheartedly agree, but i am afraid that i cannot say that with confidence.

You might want to try to ask people related to the ensemble, I don't know that the Carnegie Hall website will have information for a long time before the concert, especially if the date has not been finalized. (I also apologize, I am using Google Translate)