Tricia Tunstall explores the enduring fascination of the piano lesson. Even as everything else about the world of music changes, the piano lesson retains its appeal. Drawing on her own lifelong experience as a student and teacher, Tunstall writes about the mysteries and delights of piano teaching and learning. What is it that happens in a piano lesson to make it such a durable ritual? In a world where music is heard more often on the telephone and in the elevator than in the concert hall, why does the piano lesson still have meaning in the lives of children? What does it matter whether one more child learns to play Bach's Minuet in G? "Note by Note" is in part a memoir in which Tunstall recalls her own childhood piano teachers and their influence.