Dominant Function
Definition
The dominant function refers to the role of the V chord in a key, which creates tension and leads back to the tonic (I) chord. It is an essential part of harmonic progressions.
Analogy
Think of the dominant function as a cliffhanger in a TV show. Just like how a suspenseful ending leaves you wanting more, the dominant function creates anticipation and makes you crave resolution back to the tonic chord.
Related terms
Leading Tone: The leading tone is the seventh scale degree that resolves strongly to the tonic. It adds even more tension and urgency to the dominant function.
Cadence: A cadence is a musical phrase or progression that provides closure at the end of a musical phrase or section. The dominant function often plays a crucial role in creating cadences.
Secondary Dominant: A secondary dominant is when a non-diatonic dominant chord is used to create temporary tension and lead to another chord within a key. It adds extra color and excitement to harmonic progressions.
"Dominant Function" appears in:
Study guides (2)
Resources
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.