# Foundation / Prep · Week 15 · Two parts, one musical idea

**Five 35-minute integrated blocks · development draft · educator/accessibility/local-syllabus review pending**\
Use beside [English Days 71–75](../english/term-2/weeks-15-16/README.md) and [mathematics Days 71–75](../mathematics/term-2/weeks-15-16/README.md). The mathematics pack teaches partitioning and composing collections up to ten. Here the main work is to **invent, revise and share an original call-and-response rhythm** that helps another person know when to join. Ten large pulse tiles connect the experience to the maths lesson; do not use this music block as a substitute for its object-based check.

**Question:** How can two short parts make one idea that another person can join?\
**National links:** AC9AMUFD01 (explore possibilities through play and arts skills), AC9AMUFC01 (create an arts work that communicates an idea), AC9AMUFP01 (share an arts work with an audience) and AC9AMUFE01 (explore a classroom reason music can matter to a group). These are partial activity links. Check the locally adopted syllabus. AC9MFN04 belongs to the separate daily maths sequence.

## Prepare an accessible sound and movement space

- Give each pair **ten large reusable pulse tiles**, two bordered strips labelled **CALL** and **RESPONSE**, a soft tap pad or table surface, thick marker and the child's usual AAC/sign choices. The original starting idea is **call: tap, tap, pat, tap** (four pulses); **response: pat, tap, tap, pat, tap, tap** (six pulses). The two parts use ten pulse positions in total. Every position is an intentional action, so a quiet or silent version still has ten positions. The children can change the rhythm; no copied song, chant, traditional performance or third-party recording is used.
- Agree on a comfortable volume and a stop signal. Offer felt pads, hands-off pointing, vibration through a safe surface, a visual pulse cursor, movement, sign, AAC or a child-directed adult performer. No child must sing, clap, hear a sharp sound, keep a fixed tempo, perform publicly or touch a shared instrument. Ask before a partner handles someone's work.
- Lay out ten tiles once and move each into **one** part. If a child chooses a new call length, the response uses the remaining tiles; the maths teacher checks that relation in the daily lesson. A learner may focus on expression and timing here while the maths evidence remains pending.
- Keep first drafts, audience comments and revisions in school custody. A written or drawn score, teacher note or child-directed performance description is enough; audio/video capture is optional only under school consent and storage rules.

## Day 1 — A musical turn that is easy to follow

1. **Invite, 6 min:** say, “I will make a short call. You may answer with a tap, a movement, a sign or a quiet press when it is your turn.” Demonstrate the original four-pulse call and six-pulse response. Point to each tile in time; do not play a recorded example.
2. **Notice, 10 min:** pairs try the rhythm softly. Ask, “How did you know the call had ended? What told you it was time to answer?” Accept a pause, the last tile, a raised hand or another visible cue. Ask whether the response felt like part of the same idea and why.
3. **Choose a cue, 14 min:** children select one clear turn cue, such as a raised card, a gentle final tap or a hand movement. Try it with a peer or adult user. If the cue is inaccessible to that user, invite a second cue rather than blaming the user.
4. **Close, 5 min:** child shows or dictates one useful cue. Keep the first attempt and the user's exact response.

**Evidence:** child identifies a feature that helps a person enter the response. The number of correctly counted tiles can inform the separate maths lesson, but a pleasing performance alone is not AC9MFN04 evidence.

## Day 2 — Change the sound, keep a clear turn

1. **Retrieve, 5 min:** replay yesterday's original rhythm or point through its ten tiles in order. Ask which cue helped the responder.
2. **Explore, 11 min:** offer two safe actions: soft tap and soft pat, or two visual/tactile pulse signs. Children choose their own call and response, such as **three call pulses and seven response pulses**, and experiment with action order. The tiles remain a shared planning strip, not a speed test.
3. **Create, 14 min:** each pair makes a two-part version and tries it twice. Partner A makes the call; partner B answers; swap if both agree. Ask, “What idea do you want the response to give: echo, surprise or welcome?” A child can demonstrate without naming the idea in English.
4. **Close, 5 min:** keep a first score of two labelled strips and a child-chosen word, mark or gesture for its idea.

**Next move:** if the responder cannot find the entry, strengthen the cue or add a visible marker. If the musical idea is clear but tile counting is uncertain, leave the arts evidence intact and schedule a concrete maths check.

## Day 3 — Make a score another person can use

1. **Look at two scores, 6 min:** teacher shows two original paper scores for the same four/six rhythm: `tap tap pat tap pat tap tap pat tap tap` as one unlabelled line, and `CALL: tap tap pat tap | RESPONSE: pat tap tap pat tap tap` with a boundary. Ask which one tells a new user where to answer; accept a different reason if demonstrated.
2. **Design a score, 10 min:** child draws, stamps or places ten large pulse marks across **CALL** and **RESPONSE** strips. The marks can show tap/pat with word, texture or shape, never colour alone. An adult can mark exactly where the child directs.
3. **User trial and revision, 14 min:** another person follows the score without an extra teacher explanation. The maker asks, “What was clear? Where did you pause?” Change one mark or cue based on actual feedback. Preserve the first version rather than silently replacing it.
4. **Close, 5 min:** child completes “I changed ___ because my user ___” through speech, AAC, drawing or pointing.

**Evidence:** a made score that communicates the child's idea and a revision linked to a real trial. Neat handwriting or independent reading of the teacher's labels is not required.

## Day 4 — Rehearse for the chosen audience

1. **Choose the audience, 5 min:** offer a partner, teacher, small group, puppet or private recording in the school's system if permitted. A child may decline public performance and still share to one trusted person.
2. **Rehearse, 11 min:** call-maker and responder agree on the turn cue, start position and comfortable sound level. Rehearse with soft pad, movement, visual or tactile pulse route. Change the cue if the listener cannot use it.
3. **Ask for response, 14 min:** the chosen audience tries joining or says/signs where they expected to join. The maker asks, “Did our two parts help you know your turn?” Record an actual answer, including “not yet.” If a peer's feedback differs from the maker's hope, keep both views.
4. **Close, 5 min:** choose one final adjustment or state why the existing score works for this audience.

**Access:** support different sensory routes and a quiet space without calling one route a child's permanent “style.” A child-directed adult performance counts as sharing the child's work when the child's choices remain visible.

## Day 5 — Share the whole idea and decide what helped

1. **Prepare, 5 min:** lay out first and revised scores. Ask the child to choose one to share and the cue they will use. Do not ask for a second part-whole lesson today; the [maths transfer check](../mathematics/term-2/weeks-15-16/day-75-parts-across-stories.md) runs separately.
2. **Share, 13 min:** perform or direct the call-and-response for a chosen audience. Audience members may answer through a quiet tap, movement, sign, AAC or simply point to when the response begins. No public solo is required.
3. **Respond and reflect, 12 min:** child and audience identify what the music helped them do—join, notice a turn, feel welcomed, or something else actually observed. Ask, “Where did you hear, see or feel that?” Do not generalise a single classroom rhythm as a tradition or claim it works for every community.
4. **Close, 5 min:** teacher records the child's idea, what changed, the audience response, access route and one next arts move. Offer a later different audience if this trial was not accessible.

## Copy-ready original score and teacher note

```text
OUR IDEA FOR THE LISTENER: _____________________________________
CALL:     [ ] [ ] [ ] [ ]       (example only; make your own)
RESPONSE: [ ] [ ] [ ] [ ] [ ] [ ]
ACTION KEY: tap = ____   pat/quiet press = ____   turn cue = ____
FIRST VERSION: _________________________________________________
OUR USER DID OR SAID: __________________________________________
WE KEPT/CHANGED: __________________ BECAUSE: ___________________
AUDIENCE AND ACCESS ROUTE: ____________________________________
TEACHER NOTE — child choices, exact response, prompts, next move: _
```

The four/six layout is an **original starting example**, not a compulsory composition. For a learner needing fewer choices, offer one action type and a visible turn cue; if ready for more, invite a contrast in loud/soft or tap/pat while preserving a comfortable volume. Assess the **musical idea, created score, user trial and sharing**, not a child's ability to perform on command. Keep the maths count in its own observation record.

## Source and reuse

Music Foundation codes were checked against [Australian Curriculum v9 official downloads](https://www.australiancurriculum.edu.au/downloads), workbook retrieved 29 September 2026, SHA-256 `db446882d2c00cf7c085a03e250e2442fda6c44011fc114680c46c1dc7a822c3`. [ACARA terms](https://www.australiancurriculum.edu.au/copyright-and-terms-of-use) govern its material and do not imply endorsement. This guide is original and unpiloted; local music, safety, accessibility and curriculum review remains necessary.

© NeuroForgeIO Pty Ltd 2026, “SubjectNest Two Parts, One Musical Idea”, version 0.1.0-draft. Original rhythms, prompts, score and sequence are [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/): credit NeuroForgeIO Pty Ltd, link the [source](https://github.com/neuroforge-io/neuroforge_business/blob/main/products/curriculum-studio/content/foundation/term-2/week-15-two-parts-one-idea.md) and licence, and note changes. No third-party song, art, recording or worksheet is embedded.