Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simply the best

Maestro Valenti displays the accumulated wisdom of a lifetime of study of numerous scholarly sources as well as a personal achievement of being one of the world's greatest harpsichordists of his era. He was the first professor of harpsichord at Juilliard, and chosen to play at The Prades Festival by Casals. He recorded almost all of Domenico Scarlatti for Westminster and revived interest in Antonio Soler for whom he displayed an unique talent. In this book he gives specifics for the interpretation of intricate nuances of the partitas in a question and answer form drawing on questions by former students.His enormous intellect, extensive scholarship, and irrepressible sense of humor will delight the reader as he guides the most sophisticated player to achieve perfection.