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: - Correctness - Notation, doubling, spacing, voice leading - Chord progression - Choice of chords, correct cadences - Quality - Musicality, non-chordal notes, awareness of style, creativity, e.g. use of cadential and passing progressions.

NSC Music Analytical features: Complete the four-part vocal har

To complete the four-part vocal harmonisation:

Alto Part: Choose a logical melody that fits with the given treble line, ensuring it blends well harmonically above the bass and tenor layers. Common choices are to stick to chord tones or approach them by step to maintain smooth voice leading.
Tenor Part: Add the tenor voice below the alto. This voice should also follow similar principles of voice leading; typically, the tenor can hold a third or a fifth interval above the bass line to create a balanced and full sound.
Bass Part: Finally, construct the bass line. Follow the root of the chords indicated in the harmonic progression, ensuring to include passing tones to add interest and maintain flow.
Voicing: Ensure that the voices are properly spaced. The ranges of the voices should not overlap significantly, maintaining a clear distinction.
Chord Progression: Reflect on the harmonic structure provided and annotate the proper chord symbols above the staves, marking correct chord functions (e.g., tonic, dominant, subdominant). This should align with proper chord progression guidelines (e.g., I-IV-V-vi).
Final Check: Review your scores for any discrepancies in notation and correct any spacing or voicing issues, ensuring adherence to the rules of counterpoint and harmony.