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Authentic Cadence

Definition

An authentic cadence is a chord progression that creates a sense of resolution and finality. It typically consists of a V (dominant) chord followed by a I (tonic) chord.

Analogy

Imagine you're watching a movie and the hero finally defeats the villain, bringing peace to the land. The authentic cadence is like that satisfying moment when everything falls into place and you know the story has reached its conclusion.

Related terms

Plagal Cadence: A plagal cadence is another type of chord progression that creates a sense of resolution, but it uses IV (subdominant) followed by I (tonic). It's like when you're eating your favorite dessert and take one last bite before feeling completely satisfied.

Half Cadence: A half cadence is an incomplete or temporary ending in music. It usually ends on V (dominant) instead of resolving to I (tonic), leaving listeners with a feeling of anticipation. It's like when you pause during a suspenseful movie scene, waiting for something big to happen.

Deceptive Cadence: A deceptive cadence is an unexpected chord progression where the expected resolution to I (tonic) is replaced by another chord, often vi (relative minor). It adds surprise and tension to the music, like when someone unexpectedly changes their mind about something important.