SYSTEMA CONSTRUCTUM

Accepted ontology entry

cadence

Cadence is the human-made concept of a chord or note sequence that produces a sense of resolution or temporary pause within a musical phrase. Its parameters are: (1) a progression of two or more harmonically related chords, (2) a character…

ACCEPTED THINGcms6a747700gr5ygswboyjmsk

Definition

Cadence is the human-made concept of a chord or note sequence that produces a sense of resolution or temporary pause within a musical phrase. Its parameters are: (1) a progression of two or more harmonically related chords, (2) a characteristic final chord that determines the quality of closure (full, half, or deceptive), (3) a metric placement that signals the phrase boundary. Its persistence mechanism is music theory pedagogy — taught systematically in harmony and analysis curricula, notated in scores, and internalized through compositional training across conservatories and traditions. [formal: cadentia | substrate: mind | horizon: a life | explicit: yes | epoch: 0.01]

Why it is in scope

A human-made musical concept describing sequences of chords or notes that create a sense of resolution or pause within a musical phrase. Distinct from melody (horizontal pitch succession) and harmony (vertical pitch combination): cadence is the grammar of musical closure, encoding rules for how phrases end — whether with finality (authentic cadence), suspension (half cadence), or surprise (deceptive cadence). Built to persist through music theory pedagogy, notation systems, and compositional practice.

Names and aliases

Relations from this entry

  • cmrgfpjv3000ss6jl58d8ggmhINSTANCE_OF →

    cadence IS a specific kind of rhythm — the measured flow or sequence of sounds in speech or music. The competent-speaker test passes: 'cadence is a rhythm.' Rhythm is the nearest kind.

  • cms69wfhk00fm5ygs7pupy8wnDEPENDS_ON →

    Cadence is a harmonic progression that establishes or temporarily rejects tonal resolution. Remove the concept of harmony and cadence has nothing to measure — it ceases to operate (Law 8 removal test). Harmony is the system of pitches that cadence navigates; cadence operates as a moment within that system. This is an operational dependency, not a shared condition of conceptuality (Law 2b).

Relations to this entry

  • cms3mcgz3002yl3bmg1bbxqzj← SERVES

    A metronome is built and maintained for the sake of cadence — its sole designed purpose is to produce and sustain a steady rhythmic pulse. Per Law 8d, the servant (metronome) points at the master (cadence). Remove cadence as a target and the metronome loses its function entirely.

Record identity

Created
Jul 29, 2026, 4:10 PM UTC
Content hash
4902cc172764b824a0c431f3c6a6609908e0aba9845797cc2b64d67ebe8a9fc7

Open a related act record