Ten optional 25-minute Term 4 sessions, Days 181–190. Children create one short six-beat rhythm shared between two source roles: each planned sound belongs to A OR B, each wait belongs to neither. The whole sound/wait line stays intact. Child chooses an invented puppet/picture scene, an imaginary musical parcel with no object passing, or music alone; purpose/title may be unstated. They choose rhythm, source ownership, willing makers and private/optional sharing. Try one part first; a whole shared trial is optional. No forced simultaneous work, speed, voice, movement, public solo, purchase, recording or family disclosure.
Here Comes Another W35–36 copied a four-step rhythm at a later entry. Here individual events of one rhythm are handed between sources, with no duplicate owner, missing sound or added sound. Earlier turn-taking, timbre and texture are revisited in a new interlocking arrangement; this is not a first introduction to those elements. A/B are source roles, not people ranks. Exact union/one-owner coverage is distinct from equal event counts and actual social fairness. A plan cannot prove heard timbre, entry/rhythm accuracy, child performance, listener interpretation or agreement.
Integrated Week 37 asks which question a source answers; a score answers intended ownership, not what actually happened. Week 38 keeps model/claim/actual evidence separate. Music remains playful own making and rehearsal, not a count-only audit or Mathematics attainment. Placement follows year sequence, not an official timetable.
Supplied Share One Rhythm is an actual original SubjectNest computer-created teaching model, with score/source card and mathematical sound candidates. Documented author purpose: model one rhythm shared between two sound sources so children can make/direct their own tiny shared pieces. No named human composer/performer, community tradition/importance, actual show use or achieved benefit is invented. Narrow partial FE01 requires actual supplied resource encounter and observed child response; wider people/community coverage requires varied appropriate actual works/context.
Use ten scripts, seven making invitations, 30 participation routes, 20 worked life examples, 20 optional free bridges, short child prompts, two held fresh public checks and separate teacher key/next. Eight original A4 SVG/searchable-PDF pairs have exact linear/raised/no-sound alternatives. Fresh pages are held until Days 185/190 before practice/key; no matching audio/answer demonstration.
Three original candidate WAVs/full transcripts are not cleared: HUMAN LISTENING NOT DONE / DEVICE NOT APPROVED / LOCAL VOLUME NOT APPROVED. Human educator previews each whole exact file on intended device/comfortable local volume/access/stop choices before playback. Actual quiet live making separately needs exact familiar source/material/technique/space/willing participant review. An immediately usable locally reviewed option is two brief familiar comfortable sounds, each already acceptable to that child; materials give a concrete example and alternatives. A child may make one part, direct willing adults or plan silently. Adult realization is adult performance; silent plans are not child performance. Record actual making/hearing/scoped rhythm/support/receiver/audience separately.
Current crosswalk, rights/source/local authority, additional-source gate, four-role desk walkthrough and QA distinguish author/computer checks from real use. Not independently educator-reviewed, child/family-tested or classroom piloted. No full-standard attainment, universal access/acoustic safety, effect, official/cultural endorsement or real fairness claim.
Original text/scores/illustrations/named work/tones/code © NeuroForgeIO Pty Ltd 2026, CC BY 4.0, credit “SubjectNest by NeuroForgeIO Pty Ltd”, source/licence and changes. Curriculum/font/First Nations knowledge retain own terms/authority. From this pack folder: deliberate generation python3 generate_assets.py --write; read-only check python3 verify_pack.py; temporary rejection checks python3 verify_negative_probes.py; reviewed hash refresh python3 verify_pack.py --write-manifest. These commands use portable relative files. No automatic playback.