Lesson 4 of 14

CAGED for acoustic

Five chord shapes, every key, the system that maps the fretboard. The "aha" moment of intermediate guitar.

CAGED stands for the five open chord shapes: C, A, G, E, D. Every chord (every major chord, anyway) can be played using one of these five shapes, somewhere on the neck. The CAGED system tells you where, and why.

Deep-dive guide

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A longer write-up with every detail, drill, and common pitfall.

The C major chord, in five shapes

CAGED system: C major
12345678910111213141535R3R35R5R3535RR35REBGDAE
Five shape colours = five CAGED positions. The same chord lives in five places across the neck.

That diagram shows you C major played in five different positions, one for each of the CAGED shapes. The first is the open C shape (the one you already know). The other four are barred or partial-barre shapes higher up the neck. All five sound like C major; they have different voicings (which note is on top, which is doubled, etc.) and different timbres.

Why this matters

  • You're never trapped in one position. The bass player walks up the neck; your chord can follow.
  • You learn the names of the notes under your fingers. (The root note of a CAGED shape is always the lowest fretted note, usually.)
  • You start to see the fretboard as a landscape, not a memorized set of shapes.

Five shapes, in order

Starting at the open position, the shapes go: C → A → G → E → D → C (back to a higher octave). For C major:

  1. Open C (the one you know)
  2. A-shape barre at the 3rd fret
  3. G-shape voicing around the 5th fret (hardest of the five)
  4. E-shape barre at the 8th fret
  5. D-shape voicing around the 10th fret

C major
123456789101112131415EFGABCDEFGBCDEFGABCDGABCDEFGADEFGABCDEFABCDEFGABCEFGABCDEFGEBGDAE

A minor in CAGED

CAGED system: A minor
1234567891011121314155R335RR355RR35REBGDAE
Five shape colours = five CAGED positions. The same chord lives in five places across the neck.

Same idea, minor flavor. The shapes shift around the same five positions but use minor voicings.

Drill: walk one chord up the neck

Pick C major. Play it as the open C shape, then the A-shape barre at the 3rd fret, then the E-shape barre at the 8th fret. Loop. Listen to how the same chord sounds different depending on the position: lower positions are bassier, higher positions are tighter and bell-like.
Deep-dive guide

Read the full guide

A longer write-up with every detail, drill, and common pitfall.

Next: 7th chords. The most underrated tool for making basic progressions sound interesting.

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