Tonicization

Definition

Tonicization refers to temporarily emphasizing or treating another scale degree as the tonic within a piece of music, creating tension and leading to eventual resolution back to the original key.

Related terms

Secondary Dominant: A secondary dominant is when a dominant chord from outside the current key is used to lead into another chord within that key.

Pivot Chord: A pivot chord is when one chord functions in two different keys simultaneously, allowing for smooth modulation between those keys.

Modulation: Modulation refers to changing from one key to another within a piece of music. It involves establishing new tonal centers and can create shifts in mood or emotion.