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Complete the four-part vocal harmonisation below by adding the alto, tenor and bass parts - NSC Music - Question 4 - 2017 - Paper 1
Question 4
Complete the four-part vocal harmonisation below by adding the alto, tenor and bass parts. The harmonisation will be marked according to the following criteria: - ... show full transcript
Worked Solution & Example Answer:Complete the four-part vocal harmonisation below by adding the alto, tenor and bass parts - NSC Music - Question 4 - 2017 - Paper 1
Step 1
Chord progression
Answer
To establish the chord progression, we will use the following chords based on the given melody:
- Bar 1-2: The melody begins on the tonic, hence the chord should be I (C major).
- Bar 3: As the melody moves down, a vi (A minor) can provide a smooth transition.
- Bar 4: Utilize a ii (D minor) leading to the dominant chord for tension.
- Bar 5: Move to V (G major) to resolve to the tonic effectively in the next part.
- Bar 6: Return to I (C major) to conclude the phrase nicely.
Step 2
Correctness
Answer
When completing the harmonisation, ensure:
- Each part stays within the vocal range appropriate for alto, tenor, and bass.
- Use proper spacing between the voices to avoid parallel fifths and octaves.
- Maintain correct note values and rhythm according to the melody.
- Check for dissonance and resolve it appropriately in cadences.
Step 3
Quality
Answer
Aim for a musical and stylistic balance. The following aspects should be considered:
- Musicality: Ensure the harmony complements the melody effectively.
- Non-chordal notes: Use passing tones and other non-chordal embellishments judiciously to enhance the harmonic texture.
- Awareness of style: Consider the stylistic context of the piece while writing the parts.