Composition: Crafting and Notating an Original Work
Composition tasks require you to create an original piece, usually to a set brief, and to document your process. The examiner reads both the score or recording and your portfolio or log, so the thinking behind the music matters as much as the notes. Start from a clear concept: a mood, a programmatic idea, a rhythmic motif or a harmonic plan. Then build coherence by developing that material through recognised techniques: repetition, sequence, inversion, augmentation, diminution, fragmentation, rhythmic displacement and textural layering.
Concepts to command
- Form: binary, ternary, rondo, strophic, verse-chorus, through-composed, or a free structure justified by the concept.
- Motivic development: a small idea transformed across the piece.
- Harmony and tonality: functional progressions, modal colour, pedal points, modulation for contrast.
- Texture and instrumentation: how voices or instruments are combined and balanced.
- Notation conventions: clefs, key and time signatures, dynamics, articulation, phrasing, layout, transposing instruments.
- Documentation: drafts, revisions, and reflection on decisions.
Traps in questions
Common errors include describing what happens in the piece without explaining why; claiming development when the motif is merely repeated unchanged; and inconsistent notation, such as dynamics missing in some parts. Candidates also lose marks by ignoring the brief's constraints, such as duration, forces or required style.
Worked example
Suppose your motif is a rising three-note figure. A strong answer explains: "The motif first appears in the lower register; in the development it is inverted and augmented, then fragmented to two notes over a pedal point, creating instability before the recapitulation." Rule of thumb: each compositional choice should be traceable to the initial concept and named technique.