RHY.3:5 - Archetypal Grounding
RHY.3:5.1 - Two brush arrangements
Ed Soph describes both a division between a sustaining hand and an articulating hand, and an arrangement in which both hands sustain while pressure produces accents. For a passage needing sustained texture with clear accents, these offer different ways to allocate the contributions.
Try the chosen arrangement in the passage. Listen for the sustained texture as well as the accent, and include the continuation into the next movement. The pattern selects the relation to preserve; the brush technique supplies the physical means. Neither arrangement is made mandatory for every style or performer.
RHY.3:5.2 - An ornament inside partnered motion
In this constructed dance case, an extra foot sound is added to a familiar partnered transition. The sound lands on the desired subdivision, but producing it halts the weight path and leaves the partner unable to continue.
Keep the unornamented transition as a reference. The dancer already knows a smaller foot articulation that does not take over the supporting contribution. Complete the constructed trial with these stipulated results at the chosen comfortable pace:
| Variant | Weight path continues | Accent is distinguishable at the intended place | Partner can perform the following transition |
|---|---|---|---|
| Unornamented reference | Yes | Accent absent | Yes |
| Original added articulation | No | Yes | No |
| Familiar smaller articulation | Yes | Yes | Yes |
Retain the smaller articulation for this passage at this pace with this partner. It supplies the accent, preserves the continuing contribution and leaves the next transition possible. The original added articulation is rejected for this use even though its timing alone was correct. The unornamented transition remains an available return if a later tempo or direction defeats the combination.
These are stipulated case results, not reported observations or evidence that a named dance technique generally succeeds. In practice, obtain the corresponding joint-performance result. If no available technique preserves both contributions and continuation, keep the simpler version or obtain the missing technique.
RHY.3:5.3 - Motion continues while a robot signals an accent
A constructed stage robot follows a continuous path while emitting a visible accent for a human collaborator. The light can articulate a timing point without stopping the robot’s path. The trial must nevertheless check that the collaborator can use the cue and that its timing corresponds to the intended position in the movement.
This case uses separate actuators instead of brush pressure or footwork. The common method concerns the continuing contribution, articulation and their usable relation. The control design and permitted operation of the machine remain engineering responsibilities.