It has to be very interesting, a new approach. When we approach the period in which a piece was originally written, we must never forget that people today are very different. All old music must be interpreted with a kind of fresh approach. The worst thing is to hear a traditional perfomance by different kind of maestros. It is better to have your own way to find what kind of idea the composer had.
All music is music.
And every composer has to show his ability to make music for our time, which finds it way to the people. They are writing music for people, who are listening to their music. We have a variety of modern music. We can't exactly say what modern music is. But when I feel that there is a talented composer, I am happy to perform his music.