Using repetition and contrast in a section

Key learning points

1. Creating a balance between repetition and contrast is key to effective composition.
2. This helps to create a sense of unity, while still being a varied composition.
3. Common methods for using repetition include repeating rhythmic ideas, melodic phrases or chord progressions.
4. To create variety, consider using contrasting melodic ideas, chord progressions or rhythmic patterns.

Keywords

• Melodic shape - the ‘shape’ of a melody, including how it ascends or descends and uses conjunct or disjunct movement

• Phrase - a short section of a melody, normally lasting 1, 2 or 4 bars

• Cadence - the chord pattern at the end of a section or piece (e.g. perfect cadence - chord V then I)

Common misconception