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Extended chord: History, Overview & Chord structure

In music, extended chords are tertian chords with notes beyond the seventh. Chords such as the Ninth, eleventh, and thirteenth chords are extended chords. The thirteenth is the furthest extension diatonically possible as, by that point, all seven tonal degrees are represented within the chord. In practice, however, extended chords do not typically use…

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Extended chord topic overview

The analysis highlights History, Overview and Chord structure as prominent areas in the source structure around Extended chord.

Related topics
46
Source areas
3
Connected nodes
49
Extracted relationships
14
Concept neighborhoods
33
Bridge connections
49

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 23 topics
Overview · 19 topics
Chord structure · 4 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Chord structure

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Extended chord connects Entity context

The extracted context around Extended chord shows recurring relationship patterns in the source. For example, Extended chord → A7add9, D7, Funk, In, Jazz, When Another extracted example is Extended chord → Chords, Construction, Extended Chords, Guitar, Piano. Use these groups to spot repeated connection types before inspecting the individual relationships.

Extended chord

Top relations

related to Jazz and funk · 6
Extended chord → A7add9, D7, Funk, In, Jazz, When
related to External links · 5
Extended chord → Chords, Construction, Extended Chords, Guitar, Piano

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

chords chord extended ninth eleventh thirteenth jazz seventh music harmony used altered tonic notes dominant one added century use also

Extended chord relationships Subject–Predicate–Object triples

TTTA extracted 14 structured relationships around Extended chord. Examples in this analysis include the Ninth → instance of → Chords and Extended chord → related to External links → Extended Chords. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
the Ninthinstance ofChords0.80text
eleventhinstance ofChords0.80text
and thirteenth chords are extended chordsinstance ofChords0.80text
Extended chordrelated to External linksExtended Chords0.60section
Extended chordrelated to External linksGuitar0.60section
Extended chordrelated to External linksChords0.60section
Extended chordrelated to External linksPiano0.60section
Extended chordrelated to External linksConstruction0.60section
Extended chordrelated to Jazz and funkJazz0.60section
Extended chordrelated to Jazz and funkIn0.60section
Extended chordrelated to Jazz and funkA7add90.60section
Extended chordrelated to Jazz and funkD70.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Extended chord bring nearby vocabulary together. In this analysis, examples include Chords, Jazz and Chord. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Extended chord
    • Chords
    • Jazz
    • Chord
    • Dominant
    • Extended
    • Fusion
    • Use
    • Altered
    • Bass
    • Added
    • Notes
    • Harmony
  • extended chord
    • Chords
    • Seventh
    • Eleventh
    • Jazz
    • Chord
    • Dominant
    • Extended
    • Fusion
    • Use
    • Altered
    • Bass
    • Ninth
  • chords
    • Extended
    • Ninth
    • Eleventh
    • Jazz
    • Seventh
    • Chord
    • Altered
    • One
    • Used
    • Music
    • Thirteenth
    • Funk
  • ninth
    • One
    • Seventh
    • Thirteenth
    • Century
    • Tonic
    • Used
    • Chord
    • Jazz
    • Fundamental
    • Structure
    • Supposed
    • Thirds
  • eleventh
    • Ninth
    • One
    • Seventh
    • Thirteenth
    • Chord
    • Fundamental
    • Structure
    • Supposed
    • Thirds
    • Also
    • Bass
    • Century
  • thirteenth chords
    • Extended
    • Ninth
    • Eleventh
    • Tonic
    • Jazz
    • Seventh
    • Chord
    • Scale
    • Altered
    • One
    • Used
    • Music
  • chord members
    • Chords
    • Seventh
    • Eleventh
    • Extended
    • Bass
    • Ninth
    • Added
    • Notes
    • Jazz
    • Thirteenth
    • Considered
    • Fundamental
  • seventh chords
    • Extended
    • Ninth
    • Thirds
    • Eleventh
    • Jazz
    • Seventh
    • One
    • Chord
    • Altered
    • Used
    • Music
    • Thirteenth

Connections between topic areas Semantic bridges

For Extended chord, one of the stronger structural bridges in this analysis connects Extended chord with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Extended chord — History · splits 26 ⟂ 24
Extended chord — Overview · splits 30 ⟂ 20
Extended chord — Chord structure · splits 45 ⟂ 5

Map overview Semantic statistics

Extended chord

Nodes50
Edges49
Triples14
Avg. degree1.96
Density0.04
Components1

Source & methodology

TTTA analyzes the structure around Extended chord to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Overview & Chord structure, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Extended chord · EN edition · Analysis: TopicsToTalkAbout

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