What are secondary leading tone chords?
vii°/X chords that function in a temporary key.
What is tonicization?
Temporarily emphasizing a chord other than the tonic.
What is modulation?
A change of key for a longer period.
What is vii°⁷?
A fully diminished seventh chord.
What is viiø⁷?
A half-diminished seventh chord.
What is a deceptive cadence?
A cadence that avoids the expected tonic resolution, often V-vi.
What is the function of secondary leading-tone chords?
To create a stronger sense of tonicization.
What is a harmonic sequence?
A pattern of chords repeated at different pitch levels.
What is a closely related key?
Keys that differ by no more than one accidental.
What is a distantly related key?
Keys that differ by more than one accidental.
In B Major, what is vii°⁷/IV?
D#-F#-A♮-C♮
In B Major, what is viiø⁷/IV?
D#-F#-A♮-C#
What is the function of F#-A-C-E in C major?
vii°⁷/V
In B major, what is vii°⁷/IV?
D#-F#-A♮-C♮
In B major, what is viiø⁷/IV?
D#-F#-A♮-C#
In C major, what is vii°⁷/V?
F#-A-C-Eb
What is the difference between vii°⁷ and viiø⁷?
vii°⁷ is fully diminished, viiø⁷ is half-diminished.
What is the function of the raised leading tone in a secondary leading tone chord?
To emphasize the pull to the temporary tonic.
What type of seventh chord is more common as a secondary leading tone chord?
Fully diminished seventh chords (vii°⁷)
Why avoid vii°/III and viiø⁷/III in minor?
They sound like ii° and iiø⁷.
Why avoid viiø⁷/V in minor?
Requires raising and not raising the leading tone in the same chord.
What is the function of a cadential 6/4 chord?
To prolong the dominant chord.
What is the intervallic structure of a fully diminished seventh chord?
m3-m3-m3
