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Reference collection

Chords & Theory

6 published guides

01
Chords & Theory19 min read

Guitar Chords Explained: The Complete Reference to Shapes, Voicings, and Theory

A guitar chord is a group of notes played simultaneously to create harmony. Chords are built from stacked intervals (the distances between notes) and are…
Updated Jul 20, 2026↗
02
Chords & Theory3 min read

What Is a Sus4 Chord? Definition, Shapes, and Uses for Acoustic Charity Performances

The sus4 chord, short for suspended‑fourth, replaces the third of a triad with the perfect fourth, creating a temporary harmonic tension that resolves back to…
Updated Jul 14, 2026↗
03
Chords & Theory3 min read

Barre Chords Explained: Why They’re Hard and How to Master Them

Barre chords are a cornerstone of modern guitar playing, allowing musicians to shift chord shapes across the neck. This article examines why they challenge many…
Updated Jul 14, 2026↗
04
Chords & Theory4 min read

What Is a Power Chord? Definition, Theory, and Acoustic Applications for Benefit Concerts

A power chord is a two‑note harmonic structure built from a root and its perfect fifth, often voiced with the octave. While common in electric…
Updated Jul 12, 2026↗
05
Chords & Theory3 min read

The CAGED System Explained: A Complete Guide for Guitarists

The CAGED System is a fret‑board mapping method that links five open‑chord shapes (C, A, G, E, D) to movable patterns across the neck, allowing…
Updated Jul 7, 2026↗
06
Chords & Theory3 min read

What Are Add9 Chords? Voicings, Theory, and Common Uses for Acoustic Charity Performances

Add9 chords enrich harmonic colour by stacking a ninth onto a basic triad. This article explains how they are built, shows practical voicings for guitar…
Updated Jul 5, 2026↗

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