Counterpoint Applied: In The Invention, Fugue, Canon And Other Polyphonic Forms (1915) is a comprehensive guide to the principles and techniques of counterpoint, written by American composer and music theorist Percy Goetschius. The book covers a range of polyphonic forms, including invention, fugue, and canon, and provides detailed explanations of the rules and conventions governing each form. Goetschius also includes numerous examples from the works...