# Educator key and next steps · private during first responses

Hold separate from learner first response. Neutral exact access is allowed; solution/model cues end independence and are recorded. No score certifies full Music attainment; composition/source/actual child-adult maker/aural/rhythm-entry/audience evidence distinct.

## Fresh Share 1 · Day 185

**P is exact coverage:** ALL 1,3,5,6; A 1,5/B 3,6. Union exactly 1,3,5,6, intersection empty. Both wait 2,4. Every whole sound once. **Q duplicates shared 3 and misses shared 5:** A 1,3/B 3,6, union 1,3,6 and intersection 3. Both plans four individual events/six beats, two per role; equal counts do not prove exact rhythm coverage or people fairness. ALL/beat places/B row/total counts fixed between plans; A ownership differs.

Accept exact pointing/marks/AAC/sign/words/adult placements directed by child. First correct choice alone samples less than full beat correspondence/explanation; record exact scope. Paper cannot prove heard source contrast, actual rhythm/entry accuracy, child playing, willing agreement/audience or achieved effect. Silent actual source/score response may show responding/sharing if actually encountered/received, not aural/performance.

## Fresh Share 2 · Day 190

**New B = wait/sound/wait/wait/sound/wait, shared 2,5.** ALL 1,2,4,5 and A 1,4 held. **B shared 1 sound→wait / shared 2 wait→sound**; B 3/4/6 waits and 5 sound hold. New union 1,2,4,5, intersection empty. Given B 1,5 duplicated A at 1 and missed whole sound 2. Total four events/six beats remains four, A/B counts 2/2 remain, while exact coverage changes. No new pitch/level/duration/speed/whole rhythm/maker requirement.

Independent enumeration of all 64 binary six-beat B patterns with ALL/A fixed gives exactly one solution, B 2,5. Record first solution/child recheck/adult support separately. Explain all removed/added/held decisions; pass/unavailable route unobserved. Actual performance/social fairness not inferred.

## Daily next moves

| Day | Evidence to keep | Next teaching move |
|---|---|---|
| 181 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Actual source response/support not teacher monologue; next create own whole line. |
| 182 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Complete all six decisions; next allocate ownership, do not infer playing from notation. |
| 183 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Check ALL/A/B one beat at a time; next choose meaningful purpose/part. |
| 184 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Own purpose and willing roles distinct from actual effect; next held fresh first response. |
| 185 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | If count-only, return to each beat coverage with different practice; transfer untested. |
| 186 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Record exact maker/access/scoped rhythm; next complete part instruction. |
| 187 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Actual source response/receiver distinct from MODEL; next ownership revision. |
| 188 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Remove old owner before adding new; whole fixed versus heard contrast separate. |
| 189 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | Actual chosen sharing/receipt only if observed; next held fresh repair. |
| 190 | Save task/own action/exact words/route/model-prompt-support/actual maker or plan status; never diagnose/stereotype or infer hearing/playing/fairness/audience from a score. | If duplicate/missing owner, teach corresponding whole/A/B decisions with other rhythm afterward. |