Chapter+22

Closely related keys – Keys whose tonic chords are diatonic to the primary key. Can be found by using the key ands its relative major/minor and finding keys with one accidental more or less.  Modulation – A change in key of a piece  Abrupt Modulation – A direct modulation that is more sudden and unexpected.  Direct Modulation – A change in key that is done at the beginning of a phrase or midphrase without using a pivots chords.  Pivot Chord (common-chord) Modulation – A change in key by using transitional chords that share all chord members between both scales.  Pivot Chord – A chord that has all notes belonging to two different keys to modulate a piece.  Tonicization – The creation of a sense of a new but temporary tonic.