In simple terms
A friendly intro before the formal notes — no formulas yet.
From Performance to Paper: Crafting Your Musical Narrative
The performance commentary isn't just a description of your pieces; it's a written defence of your musical identity and intellect. It's your opportunity to explain the 'why' behind your performance, connecting diverse music and justifying your artistic choices to an examiner.
Think of yourself as a museum curator. Your performance pieces are the artworks on display. The performance commentary is the curator's guide: it doesn't just label the art ('This is by Bach'), it reveals the hidden stories, explains the artist's technique, and draws surprising connections between a Baroque sculpture and a modern photograph, enriching the viewer's understanding and proving your expertise.
- 1
Select & Link: Choose diverse pieces and identify a compelling, non-superficial musical link (e.g., harmonic language, structural principles, rhythmic treatment) that will form the core of your commentary.
- 2
Analyse & Justify: For each piece, break down your specific performance choices (e.g., articulation, dynamics, phrasing, timbre) and explain why you made them, citing musical evidence from the score or stylistic conventions.
- 3
Structure & Refine: Organise your commentary with clear headings like 'Musical Links' and 'Performance and Interpretation'. Use formal, academic language and precise terminology to articulate your ideas.
- 4
Review & Align: Critically read your draft against the IB assessment criteria for Presenting. Does your commentary provide 'perceptive' analysis and 'coherent' justification? Is it concise and within the word limit?
Explore the concept
Use the live diagram and synced steps — play it or tap a step card to walk through.
Full topic notes
Formal explanation with the rigour you need for the exam.
Deconstructing the Task: Programme Notes vs. Performance Commentary
It is a common mistake to write the IB performance commentary as if it were programme notes for a concert. While they may seem similar, their purpose, audience, and required tone are fundamentally different. Understanding this distinction is the first step towards success.
Programme Notes: Written for a general audience. The goal is to enhance their listening experience. The tone is often engaging and narrative. Technical language is used sparingly.
Performance Commentary: Written for a single, expert audience: the IB examiner. The goal is to prove you have met the assessment criteria. The tone is formal, analytical, and academic. Precise technical language is essential.
Focus Shift: Programme notes focus on the music's history and context. The performance commentary focuses on your relationship with the music: the links you have identified and the performance choices you have made.
Criterion C: Crafting 'Excellent' and 'Perceptive' Commentary
The Presenting component is assessed on three criteria, with your commentary falling squarely under Criterion C: 'Presenting an engaging and diverse programme'. The top markband (7-8 marks) requires 'excellent' commentary that demonstrates 'perceptive' identification of links and 'coherent and convincing' justification of interpretative choices. Let's break this down:
- Perceptive Links: This means finding connections that are not superficial. Instead of 'both pieces are in a minor key', a perceptive link might be 'both pieces subvert functional harmony by using planing and modal interchange to create atmospheric, rather than goal-oriented, chord progressions'.
- Coherent and Convincing Justification: This is about the 'why'. Every claim about your performance must be backed up with a strong reason rooted in musical analysis, historical context, or a clear artistic vision. The argument must be logical and easy for the examiner to follow.
Identifying and Articulating Musical Links
The strength of your commentary hinges on the quality of your musical links. Your programme must contain pieces from at least two distinct musical cultures or styles. The challenge—and opportunity—is to find a meaningful connection that bridges this diversity. Brainstorm potential links by considering various musical parameters.
Harmonic Language: Do the pieces share a use of modality, chromaticism, extended chords, or specific progressions?
Rhythmic Structure: Is there a shared rhythmic motif, a complex metrical device (e.g., polyrhythm), or a similar approach to groove or pulse?
Formal Principles: Do both pieces use a variation form, a cyclical structure, or perhaps deliberately subvert traditional forms like sonata or ternary?
Texture and Timbre: Is there a focus on polyphony, homophony, or a particular textural effect? How is instrumental colour used in similar or contrasting ways?
Extramusical Ideas: Do the pieces relate to a shared philosophical idea, literary source, or programmatic concept (e.g., nature, spirituality) that is reflected in the musical language?
Choose your programme with the commentary in mind. The easiest way to write a strong commentary is to select pieces that have a clear, defensible, and interesting link from the outset. Do not treat the link as an afterthought to be forced upon unrelated pieces.
Justifying Performance and Interpretative Decisions
This is where you connect your analytical insights to your practical actions as a performer. It is not enough to state what you did; you must explain why you did it. This justification elevates your commentary from a simple description to a sophisticated academic argument. Every choice—from a subtle change in articulation to a major tempo decision—is an opportunity to demonstrate understanding.
Worked examples
See the formulas applied — reveal one step at a time, like the exam.
A student is performing 'Gnossienne No. 1' by Erik Satie and 'So What' by Miles Davis. Draft a paragraph for their performance commentary that establishes a perceptive musical link between these two seemingly disparate pieces.
- 1
Model Paragraph for 'Musical Links' Section:
For a performance of the 'Allemande' from Bach's French Suite No. 5 in G major, BWV 816, a student decides to add ornamentation not explicitly written in the score. Justify this interpretative choice in a paragraph for the performance commentary.
- 1
Model Paragraph for 'Performance and Interpretation' Section:
How it all connects
The big idea sits in the middle — tap a linked idea to explore the link.
Tap a linked idea to see how it connects back to the main topic — that connection is what examiners reward.
Glossary
Try to recall each definition before you reveal it.
Quick check
Answer in your head first — then tap to check. No pressure.
Revision flashcards
Flip the card. Test yourself before the exam.
Programme Notes
Written material for a general concert audience. Aims to be engaging and accessible, providing context about the composer, historical period, and the piece itself. Less technical than a performance commentary.
Key takeaways
Review these before you close the topic — retrieval beats re-reading.
- ✓
Programme Notes: Written for a general audience. The goal is to enhance their listening experience. The tone is often engaging and narrative. Technical language is used sparingly.
- ✓
Performance Commentary: Written for a single, expert audience: the IB examiner. The goal is to prove you have met the assessment criteria. The tone is formal, analytical, and academic. Precise technical language is essential.
- ✓
Focus Shift: Programme notes focus on the music's history and context. The performance commentary focuses on your relationship with the music: the links you have identified and the performance choices you have made.
Practice — then mark it
The whole point: a real Cambridge question, marked mark-by-mark.
Test Your Commentary Skills
Test Your Commentary Skills
Extra simulations & links
PhET, GeoGebra and other curated tools — open in a new tab.
Frequently asked
Checkpoint
One marked question is worth ten re-reads — close the loop before you move on.
Reading it isn’t knowing it — prove it.
Before you move on: do Test Your Commentary Skills on paper, snap a photo, and get examiner-style feedback on exactly where you win and lose marks.