Rosen's writing, though it can be dense and repetitive, at its best is unmatched in its ability to relate analysis to what actually is heard by a listener. To this end, an ability to read and understand the copious and detailed musical examples is essential to fully grasping his points--this book is not for the casual amateur. But to those willing to do the work, The Classical Style remains as richly rewarding after three-plus decades as when it first appeared. As another reviewer has mentioned, it is a book one returns to again and again simply for the sheer pleasure of reading it.