For more than 50 years, Dorothy Delay has taught violin at Juilliard. Her pupils have included such notable players as Itzhak Perlman, Gil Shaham, Midori, and Sarah Chang. The author was granted access to DeLay's classes and lessons. She reveals not only DeLay's methods but offers exploration into the mysteries of teaching and learning. Forward by Zubin Mehta. 248 pp.