This self-paced, auto-instructional book in two volumes has become a “classic� in the field of music. A wealth of clearly laid-out lessons and exercises provide learners with continual feedback and reinforcement as they work through the activities and assignments at their own pace. Chapter topics include a review of dominant chords and the dominant seventh, nondominant seventh chords, altered nonharmonic tones and secondary dominants, modulation to closely related keys, borrowed chords, augmented sixth chords, chromatic third-relation harmony, and modulation to foreign keys. For music studio teachers and students, and use in preparatory music programs.