Target/codes: revise event ownership while holding complete whole rhythm; partial AC9AMUFD01/FC01. Prepare: saved own rhythm/two versions/broad replacements, invitation G.
- Welcome · 3 min. “Keep the rhythm. Give one sound to the other part.” Choose private/show/silent/reviewed one-part option.
- Model · 4 min. Practice ALL 1,2,5,6, A 1,5/B 2,6. Transfer beat 5 to B: A 1/B 2,5,6. Remove old ownership before adding new, whole fixed/four events. Unequal split not automatically unfair.
- Try together · 5 min. Child finds one duplicate left after a transfer and restores one owner at that beat. Adult model away before own revision.
- Child choice · 7 min. Child saves first version, reassigns one or more own sound events without changing ALL or adding duplicates. Try reviewed chosen part/optional whole/silent read, prefer first/new/both. Open alternatives labelled separately.
- Notice · 4 min. Save removed/added ownership/held whole line/source intentions, actual maker/aural/timing/support separately. Intended source change not heard contrast proof.
- Close · 2 min. Choose version/private or later share; no social effect assigned.