The Harmony of Sounds is a book written by Henry Hiles and published in 1872. The book is a comprehensive guide to music theory and the principles of harmony. It covers the basics of music notation, scales, chords, and intervals, and goes on to explore more advanced topics such as modulation, counterpoint, and musical form. The book is written in a clear and concise style, making it accessible to both beginners and more experienced musicians. It also includes numerous examples and exercises to help readers apply the concepts they have learned. Overall, The Harmony of Sounds is a valuable resource for anyone interested in music theory and the art of composing and arranging music.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world’s literature in affordable, high quality, modern editions, that are true to their original work.