Isabelle Perrin: For many years I have had a keen interest in how to teach and learn in master classes. I think it started already when I was a student at the Juilliard School and saw how big a difference there could be between master classes, even when the teaching was done by outstanding musicians. Sometimes it was very interesting and educational to sit in the hall, and you noticed how much the active students developed during the short time. Other times it was simply boring to sit there, and you couldn't hear that the students playing were getting better either. Now I regularly give masterclasses myself, and that has made me even more interested in how you can ensure that the students get some valuable knowledge whether they play themselves or as listeners only.
Ingrid Maria Hanken: I have also been interested in the master class from an educational perspective. It is, after all, a rather special form of teaching, where a student is taught by a teacher who does not know the person concerned, and the teaching takes place in front of an audience who are also supposed to learn something. The entire session may only last half an hour, but both the student contributing with his or her playing as well as the audience, expect audible results. I don't think I know of any educational situation that is more demanding for all parties. Therefore it is interesting that you have tried to find out more about what the students think and experience in master classes. There is a limited amount of research that looks at this from the students' perspective, so for time being we know just a bit.