Music Style and Composition: Style, Materials, and Structure
Style as a set of compositional choices
In this study you must show that you can hear and describe how a piece belongs to a style, and then make deliberate choices in your own writing. Style is not a mood word; it is a bundle of decisions about instrumentation and timbre, texture (monophonic, homophonic, polyphonic, heterophonic), harmonic language (functional tonality, modal, chromatic, atonal, drone-based), melodic shape and phrasing, rhythmic feel and metre, articulation, and form. Learn to name the specific feature rather than the genre label: "walking bass with swung quavers and ii–V–I cadences" is useful; "jazz feel" is not.
Structure and the listener's map
Composition questions reward clear structural thinking. Know how repetition, contrast, and variation build sections, how motivic development (fragmentation, inversion, sequence, rhythmic displacement) creates unity, and how transitions and cadences mark boundaries. Be able to identify binary, ternary, rondo, strophic, verse–choral, and through-composed designs by ear and on a score, and understand phrase structure including antecedent–consequent pairs and extensions.
Traps in questions
- Confusing genre with style traits; examiners want the musical evidence.
- Describing texture loosely. "Thick" is not a texture; say how many independent lines and how they relate.
- Assuming a modulation exists because one chromatic note appears. Look for a cadence and a new tonal centre.
- Forgetting that ornamentation and articulation carry style information.
- Ignoring the brief in a composition task: forces, duration, and audience are part of the question.
Rule of thumb
Before writing or analysing, state three concrete features and one structural plan. If you cannot hear the feature in your imagined performance, it is not yet a compositional decision.
Worked example: A brief asks for a 16-bar piece for two instruments in a folk style. Choose a drone plus melody texture, a modal scale with a flattened seventh, a repeating two-bar rhythmic cell, and an AABA plan with a varied return. Each choice is a named feature, not a mood.
Exam technique
Use precise vocabulary, quote bar numbers where a score is given, and link every observation to its effect on the listener.