From the bestselling co-author of the classic guide that helped hundreds of thousands of people improve their tennis game comes a book to help musicians reach new levels of excellence. With more than 800,000 copies sold since it was first published thirty years ago, The Inner Game of Tennis became a touchstone for hundreds of thousands of people. Now, the bestselling co-author delivers a book designed to help musicians overcome obstacles, improve concentration, and reduce nervousness, allowing them to reach new levels of performing excellence and musical artistry.