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EnglandMusicSyllabus dot point

How do I describe tonality, harmony and structure precisely in an OCR listening answer?

Precise description of the harmonic, tonal and structural elements (major/minor and modal tonality, cadences, modulation, chord quality, pedal and dissonance, and the standard forms) for unfamiliar and prescribed-work questions in H543/05.

A focused answer to describing the harmonic, tonal and structural elements in OCR A-Level Music. Covers major, minor and modal tonality, modulation to related keys, cadences and chord quality, devices such as pedals, suspensions and dissonance, and the standard forms (binary, ternary, rondo, sonata form, theme and variations), with the vocabulary H543/05 rewards.

Generated by Claude Opus 4.816 min answer

Reviewed by: AI editorial process; not yet individually human-reviewed

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  1. What this dot point is asking
  2. Describing tonality
  3. Describing harmony and cadences
  4. Describing structure
  5. How the elements combine to create contrast
  6. Try this

What this dot point is asking

Tonality, harmony and structure are the elements that carry the architecture and emotional logic of a piece, and OCR examines them closely in both unfamiliar listening (Section A) and the prescribed work (Section B). This dot point gives you the vocabulary to identify keys and their character, cadences and chord qualities, harmonic devices, and the standard forms, so you can describe how a piece is built and how it creates contrast.

Describing tonality

Describing harmony and cadences

You will rarely have time to label every chord, so prioritise the cadences and the overall harmonic colour (diatonic and consonant, or chromatic and dissonant), with one or two named devices.

Describing structure

How the elements combine to create contrast

Structure is often examined as contrast: how a composer makes one section feel different from another. The means are the other elements, a change of key (a modulation to the dominant or the tonic minor), texture (homophony to counterpoint), dynamics (loud to soft), tempo, or instrumentation (full tutti to a solo). Naming the form and then the specific means of contrast is what turns a label into a marked answer.

Try this

Q1. What is the difference between a perfect and an interrupted cadence? [Knowledge recall]

  • Cue. A perfect cadence is V to I and sounds finished; an interrupted cadence is V to VI, a surprise that avoids the expected close.

Q2. Name two ways a composer can create contrast in the middle section of a ternary-form piece. [Short explanation]

  • Cue. Any two of: modulation to a new key (for example the tonic minor or relative major), a change of texture (homophony to counterpoint), a change of dynamics, tempo or instrumentation.

Exam-style practice questions

Practice questions written in the style of OCR exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.

OCR 2019 (H543/05 Section A, style)3 marksIdentify the cadence at the end of the extract and describe the tonality. (Section A, unfamiliar listening)
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Up to three marks. Name the cadence by its chords and feel: a perfect cadence (V to I, a finished sound), an imperfect cadence (ending on V, unfinished), a plagal cadence (IV to I, the "amen"), or an interrupted cadence (V to VI, a surprise). State the tonality: major (bright) or minor (dark), modal, pentatonic or atonal, and note any modulation to a related key (dominant, relative minor or major). Markers reward correct identification with audible justification (the "finished" or "unfinished" feel, the chord roots). They penalise guessing a cadence with no description of the chords, or confusing the cadence types.

OCR 2021 (H543/05 Section A, style)4 marksDescribe the structure of the extract and how the music creates contrast between its sections. (Section A)
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Up to four marks. Identify the form (binary AB, ternary ABA, rondo ABACA, theme and variations, or a clear two- or three-part design), and describe how contrast is made between sections, through changes of key (a modulation to the dominant or relative major), texture (homophonic to contrapuntal), dynamics, instrumentation, or thematic material. Markers reward a correctly identified structure plus at least two specific means of contrast tied to the sections. They penalise simply labelling A and B with no account of what changes, and reward, for example, "ternary form, the central B section contrasting through a shift to the tonic minor and a thinner, two-part texture".

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