Here is an interesting short clip from an interview with the incredibly talented classical violinist, Hilary Hahn.
She touches upon one of the things that is so wonderful about music as it is performed live. For the musicians, a live concert can be a powerful experience of human communion in at least two different modes simultaneously: musicians-with-musicians, and, musicians-as-a-group with the audience-as-a-group. Each type of communion is unique and they both bring a special thrill to the performers during a live event. I want to highlight that these are deeply human thrills--experiences that are especially of the realm of the human person.
When both types of communion are happening at a high level in a given performance it makes for a very special event. I would say music is, at least in some ways, the highest art form that man can engage in. It involves exquisite, living realities of some of the highest aspects of human communion that can be experienced in this life. Music can plunge a listener's soul incredibly deeply into the heart of the musicians-as-a-group and of the composer as well. It can be a form of wordless unity--and full of meaning--that has great power and poignancy, capable of communicating with astounding immediacy, subtlety, and directness, while also revealing the alluring, tantalizing mystery of human life as mystery--secrets of the human soul that no words could capture.
Praise God for the great gift of the human person's ability to create music!