Stanley John Sadie CBE was an influential and prolific English musicologist, former music critic for The Times of London and editor of The Musical Times, published thirty books and edited the monumental New Grove Dictionary of Music and Musicians.
This is a book for all readers, any age. It is an aide to anyone studying music. I love the pictures and pieces of his compositions added in. When I read it, I sit at the piano so I can play the pieces as they fall in the text. I have five more ready to read in this series. Can't wait.