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Research draft

mode

vr.tr.mode · XCT.STA

Let an agent explain musical modes across traditions with attribution, distinguish mode from scale and key, relay theory and terminology from standard sources, and route detailed questions to the entry for a specific system.

Thing Registry Cross-cutting context

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain musical modes across traditions with attribution, distinguish mode from scale and key, relay theory and terminology from standard sources, and route detailed questions to the entry for a specific system.

In music, a type of scale defined by its pattern of intervals and the melodic behaviour associated with it, such as the church modes of Western music, the maqam and thaat systems of the Middle East and India, and the modes of limited transposition; a mode is more than a scale in that it carries characteristic melodic formulas, tonal centres and expressive associations.

What it is for: Organising pitch and melody in a musical tradition.

It can be explain what a mode is and how it differs from a scale; describe the modes of a tradition; identify the mode of a melody in general terms; compare modal systems across cultures.

Distinguishing features

Interval structure with melodic conventions

Tradition-specific systems

Tonal centre and characteristic phrases

Distinct from key and scale

What it looks like

Not visible; heard as the characteristic sound of a melody built on a mode.

Physical character

Western church modes: 8 medieval, 7 in the modern diatonic set modes

How it is recognised

Interval pattern plus melodic behaviour

Named modes within a tradition

A scale is only the pitch set; a key is a tonal framework in common practice harmony

Related models

is a kind of - in one usage

musical scale

is a kind of - as classified in the registry

harmony

is confused with - the tonal framework of common practice music

key

is related to - a modal framework in Indian music

raga

In practice

Families and kinds

Western church and diatonic modes

Byzantine and Jewish prayer modes

Arabic and Turkish maqam

Indian thaat and raga frameworks

Japanese and other East Asian modes

synthetic modes such as modes of limited transposition

Standards and regulation

No regulation; theory texts and traditions define modes

Failure modes and hazards

Reducing a mode to a scale

Forcing Western terms onto other traditions

Mixing modal systems

Also called

Jewish prayer modesmodes of limited transpositionmodal scalethaatJapanese mode

Where this came from

wikidata · CC0 1.0

Also registered as vr.tr.mode-cognition

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Concept What a mode is.

Definition.

Definition

Definition.

Definition

Definition.

  1. What is a mode, and how does it differ from a scale and a key? definition
  2. Is the question about modes in general or one tradition? boundary

Systems

Modal systems.

Systems

Systems.

  1. What modal systems exist across cultures, in their own terms? definition
  2. Which entry fits the specific system? action
Western Western modes.

Theory.

Church modes

Medieval and Renaissance modes.

Church

Church.

  1. What are the church modes, and how were they used? provenance
  2. Which references are standard? provenance

Modern

Modern modal practice.

Modern

Modern.

  1. How are diatonic modes used in jazz, folk and popular music? provenance
  2. Which entry fits jazz harmony? action
Other traditions Maqam, raga and others.

Attribution.

Maqam

Middle Eastern modes.

Maqam

Maqam.

  1. How do maqam and related systems define modes with intervals and phrases? provenance
  2. Is the presentation in the terms of the tradition? boundary

Raga

South Asian frameworks.

Raga

Raga.

  1. How do thaat and raga relate to the concept of mode? provenance
  2. Which entry fits raga? action
Practice Analysis and teaching.

Practice.

Analysis

Identifying a mode.

Analysis

Analysis.

  1. How is the mode of a melody identified, and with what uncertainty? action
  2. Which entry fits music analysis? action

Teach

Teaching.

Teach

Teaching.

  1. How are modes taught and practised, and which misconceptions arise? provenance
  2. Which entry fits music theory? action

What the second pass must settle

  • Should each modal system be a separate entry?
  • How should theory references be linked?
  • The registry entry has merged aliases from several traditions; should they be split off?