Harmonic structure refers to the organization and progression of chords in a piece of music. It involves understanding how chords relate to each other and create tension and resolution.
Related terms
Cadence: A sequence of two or more chords that creates a sense of resolution at the end of a phrase or section.
Modulation: The process of changing from one key to another within a piece.
Functional Harmony: The study of how chords function within their respective keys to create tension and resolution.