Chord Progressions and Predominant Function
Which secondary dominant is most appropriately applied before introducing a iii chord in major keys to intensify its arrival without disturbing its function as a predominant?
V/ii
V/iii
V/V
V/vi
When harmonizing a melody in harmonic minor with predominantly tertiary chords, what melodic adjustment is often made when approaching or leaving a III chord to avoid an augmented second interval?
Lowering the second scale degree
Raising the sixth scale degree
Lowering the seventh scale degree
Raising the seventh scale degree
How does introducing chromaticism into a passage with repeated use of the iii/III chord affect its usual diatonic function within that context?
It emphasizes its stand-alone tonic nature apart from progressions.
It may alter perceived tonality and create tension needing resolution.
It strengthens its role as predominant, setting up subsequent chords.
It solidifies its conventional usage as part of established cadences.
How might modulating to the relative major affect the use of III in its new context compared to its original role as iii in minor?
It acts as vii° in relation to the new tonal center providing leading tone tension.
It turns into V and gains dominant function within harmonic progressions.
It becomes I and serves as tonic rather than mediant with altered functional significance.
It remains mediant but changes quality from minor to diminished due to scale adjustments.
What function does the III chord serve when used in a harmonic progression within a minor key?
It acts as the mediant with potential for brightening modulation.
It serves primarily as the dominant leading to vi.
It often resolves directly to I creating plagal motion.
It functions as subdominant preparing for cadential motion.
When harmonizing a melody in a minor key that emphasizes the leading tone, which function does the III chord best serve as an alternate to the V chord due to its inclusion of this tone?
Dominant substitute, because it directly leads into the tonic.
Tonic substitute, because it shares two common tones with the tonic chord.
Subdominant parallel, since it can precede the IV chord.
Mediant function, as it stabilizes the tonality away from dominant-tonic movement.
When transposing music to another key, which aspect of a iii chord changes?
Root pitch
Quality of intervals within the chord remains unchanged regardless of key transposition since it depends on its position within a given scale—major or minor.

How are we doing?
Give us your feedback and let us know how we can improve
When modulating from a major key to its relative minor utilizing pivot chords, which phrase correctly identifies how one might use both I and III chords effectively as pivots within this modulation?
III functions as I following by IV leading back as ii° to I in major.
III serves as vi followed by II functioning back as iv° resolving into I major.
I becomes v° in relative minor; succeeding with III operating back as VII to I in major.
I acts as III in relative minor; then III leads back as VI to I in major.
When factoring in the secondary dominant function, how does introducing III chord in C major alter expectations regarding subsequent harmonic events?
It acts as a signal for a forthcoming modulation to the relative minor, providing a sense of uncertainty.
It prepares listeners for a possible move to vi, which is related to the secondary dominant, E minor.
It implies that an imminent resolution to V should follow to solidify the key relationship.
It hints at a typical half cadence, setting up a suspended moment within the overall progression.
When analyzing a piece that modulates from C major to E minor, which role would the E minor chord typically serve immediately before the modulation?
It operates as submediant in G major preceding further harmonic movement.
It functions as mediant in C major emphasizing modal mixture.
It serves as dominant in A minor preparing for another modulation.
It acts as a tonic in E minor reinforcing the new key center.