MDPE.Preface:7 - Music, Dance, and overlapping use profiles

The Music and Dance profiles below narrow this language to the work being done. They inherit the problem of connecting specialist contributions, the result relations in A first result and a sufficient combination, and the common combination conditions. They also inherit the practical checks, architectural reasons, source limits, and refresh rule in this Preface and Framework Boundary and Refresh. Each profile states what changes in the material, interaction, Method, evidence, or useful result. A more specific use inherits only the answers that still apply under its changed conditions.

MDPE.Preface:7.1 - Music: making and realizing musical possibilities

Use the Music profile when a musical intention must survive composition or live generation, instrumental or vocal realization, and the receiving situation. The limiting contribution may concern attack and sustained sound, phrasing, timbre, ensemble timing, a live algorithm, or a production medium. The first choice is which audible or performer-experienced distinction matters for this use and which material may vary. MDPE.1 and MDPE.9 make that choice inspectable; the selected composition, improvisation, arrangement, recording, or coding Method does the specialized work.

MDPE.10 and MDPE.3 connect the musical demand to the performer and instrument configuration. Use MDPE.11 when the performer interprets or changes material during the occurrence, and MDPE.5 when sound, projection, venue, recording, or distribution must make the result usable. The first useful result can be a performed candidate and a reason to retain or change it. MDPE.12 selects the listening, notation, acoustic, interaction, or other comparison that can answer the waiting question. Choose the representation for that question: a good sequence alignment can help compare variants while leaving timbre, bodily effort, or the listener’s experience unanswered.

Live coding is a narrower Music use in which the performer can change running code while shaping sound. Its trial must include the actual performer, performance system, intended set, and recovery conditions. Algorave adds an event use with dancing, sound, visible algorithmic process, and community conventions. A seated concert may call for another presentation arrangement. In the constructed cross-pattern case, dense musical changes that work in a showcase fail the unfamiliar partners’ timing needs. The team preserves the showcase branch and trials a different social configuration. That decision gives this Music profile a concrete result while leaving future audience recognition and cultural continuation open.

MDPE.Preface:7.2 - Dance: making movement usable for its participants

Use the Dance profile when a movement intention must survive embodiment, interaction, and its receiving use. Partner connection, balance, weight transfer, movement quality, space, fatigue, and the relation to music can change both the Method and its evidence. A social pair’s need to read a partner differs from a staged group’s need to present a chosen phrase. The creation brief names that use before selecting choreography, teaching, rehearsal, or observation Methods. MDPE.3 tests the resulting coordination; MDPE.10 develops a limiting performing capability; MDPE.12 distinguishes kinematic indications, participant experience, and judgement.

The Balboa-and-brushes material used in MDPE.3, MDPE.10, and MDPE.14 makes a useful narrower problem visible: a dancer can keep the foot in motion while a partner cannot tell when the weight event occurs. A prospective trial separates continuing floor contact from the pressure or weight event to be perceived. The pair compares a continuous shuffle with a version that makes the chosen weight arrival clearer, obtains the partner’s timing report, and then varies partner or musical conditions. The result sought is a partner-readable coordination relation under those conditions. Foot-contact timing alone cannot settle it. This is a Method-design example, with no claimed result from an actual learner or pair.

Use the staged-production branch when dancers, costumes, props, light, sound, venue, and presentation must work together for a commissioned performance. The NDT production case discussed below shows why a specialist choice must return to its effect on the intended Dance use. Use the social branch when changing partners, participation, or responsive movement determines success. Neither branch supplies the other’s assurance: a camera-readable group phrase leaves social transfer untested, while successful social interaction leaves a touring production’s realization questions unanswered. MDPE.6 helps select the changes when a project moves between them.

MDPE.Preface:7.3 - Teaching and recognition in Music and Dance

This profile crosses both fields when the intended distinction can be performed or noticed in one setting but does not travel to the setting where it matters. It reuses the Music or Dance task definition and changes the immediate result to demonstrated capability. MDPE.10 asks what the named performer can do in representative work; MDPE.23 asks what the named performer, partner, listener, teacher, or recognizer can distinguish and use. MDPE.17 adds evidence about a source contribution when the decision concerns transmission to receivers.

In a constructed lesson case, a learner succeeds with the teacher’s cue and fails after that cue disappears. Before reteaching the whole task, compare return to the familiar cue with a change in task difficulty or partner conditions. Cue-dependent expression, missing skill, fatigue, and a changed interaction imply different next moves. The first useful result is the bounded capability or recognition limit and a discriminating next trial. The contextual-inference sources below motivate this probe; they do not choose one universally superior schedule. A direct lesson Method such as TOCA may provide the selected exercise and feedback. Attendance, a teacher’s approval, and delayed transfer answer different questions.

MDPE.Preface:7.4 - Style development and continued practice

This profile applies when later performers must produce recognizable variation across occasions. It reuses the field-specific performance and teaching contributions and adds relations among production, recognition, selection, transmission, memory, and support. Development builds the capabilities and means of reproduction; the practice’s ecology affects what participants can encounter and select; cultural evolution changes what is transmitted, recombined, retained, or lost. Several of these processes can operate during one event and across different periods. The project selects the local relations it can change.

MDPE.21:4.1 works through a local Zouk choice between choreography-and-showcase and partnered-recurrence arrangements. Because the intended use is social dancing, the project selects a rotating-partner and varied-music trial with observations of readable response, balance, recovery, and refusal. MDPE.13 becomes useful if selection keeps rewarding a different result; MDPE.22 becomes useful if another class or event cannot be sustained. MDPE.18 and MDPE.19 address memory and reproduction when present traces no longer suffice. The selected architecture and specified first trial are useful results before population-wide uptake is known.

This profile adds recurring support and observation to the work needed for one occurrence. Retain several style or performance alternatives through MDPE.16 only with the support that keeps them usable. A school, platform, or event series can also constrain later performers by rewarding camera-legible or easily judged features. MDPE.14 compares the resulting conflict; MDPE.20 returns qualified competing trajectories when a forecast can change the next investment. Additional observation is selected only when worthwhile and obtainable. The new-whole question in MDPE.24 arises when evidence about persistence and relations would change the project boundary. A project concerned only with one commissioned work stops earlier.

MDPE.Preface:7.5 - Robotic, AI, and equipped performance

These uses overlap the Music and Dance profiles and can be narrowed further by instrument, movement task, configuration, or receiving situation. Their common inheritance is the intended performance and the combination condition. Their substantial change is who or what holds the capability, which development Method can change it, and how the complete performing configuration is tested. The performer, the device being changed, and the person or team choosing the next development action may occupy different positions.

The Shimon material in MDPE.10:4 distinguishes robotic composition continuation and marimba performance from the human team’s practice-development decisions. The Jason Barnes material distinguishes human practice, prosthesis control, and their combined performing result. Test the musical task in the combined configuration before using a component benchmark to support a performance claim. MDPE.3 integrates the participants and interfaces; MDPE.10 selects human practice, control learning, calibration, or co-adaptation as appropriate; MDPE.12 limits the result to the tested material and conditions. Candidate movements produced by AI similarly need performer interpretation and embodied trials before they support a Dance result.

Choose this profile when those differences change action. A purely acoustic ensemble can use the Music profile without machine-specific development work. Transfer from a robotic Music case to Dance remains a separate question about the proposed body, task, coordination, and evidence. Further narrowing is useful when it exposes another changed move or test; overlapping membership alone adds no dependency or order. For example, one partner-Dance teaching trial can reuse both the social-Dance and teaching profiles while its live musician uses the live-coding branch. Their shared timing condition must be tested in the same performing whole.