This workbook investigates the practical application of harmonic principles across the 18th, 19th, and 20th centuries to provide a comprehensive foundation for music students. Robert W. Ottman, a recognized authority in music pedagogy, utilizes a structured, exercise-based framework to bridge the gap between theoretical knowledge and practical keyboard application. The text serves as a direct companion to his foundational work, ensuring that students can synthesize complex harmonic concepts through consistent practice and analysis.

Educators and music theory students frequently cite this volume as a standard component of collegiate music curricula. Experts highlight the text for its systematic approach to reinforcing complex harmonic rules through repetitive, practical application.