How to Connect CAGED Shapes (So the Neck Becomes One Map)

The short answer: the five CAGED shapes aren't five separate territories — they overlap. The notes at the top edge of each shape are the bottom edge of the next one. Connecting them is a matter of practicing across the seams instead of inside the boxes: two-shape chunks, single-string journeys, and diagonal runs.

New to CAGED? Start with the main explainer — this post is about stage two.

See the overlap first

Here's every chord tone of C major (C, E, G) from the open position to fret 12. All five shapes live inside this one picture — each shape is just a window onto the same lattice:

Pick any 4-5 fret window in that diagram and you're looking at one CAGED shape. Slide the window and shapes morph into each other through shared notes. There is no gap between boxes — there never was.

Drill 1: Two-shape pairs

Don't practice five shapes; practice adjacent pairs. C major: play the A-shape (fret 3), then the G-shape (frets 5–8), focusing on the notes they share at fret 5. Then G-shape into E-shape (sharing frets 7–8). Cover the four seams (C→A, A→G, G→E, E→D) and the loop closes by itself.

For each pair: play shape one as a chord, walk its arpeggio up, and exit into shape two instead of turning back. The exit is the skill.

Drill 2: One string at a time

Play only the chord tones of C on a single string, low to high — say the A string: C(3), E(7), G(10). Then the D string: E(2), G(5), C(10). Every string crosses all five shapes; traveling one string forces you out of position thinking entirely. (This is also a killer note-recall exercise.)

Drill 3: The diagonal

Start on the low E string in open position and play chord tones moving up a string and up the neck each move — E(6th str, 0) → C(5th, 3) → G(4th, 5) → C(3rd, 5) → E(2nd, 5) → C(1st, 8). You just traveled from open position to fret 8 through four shapes, and it felt like one line. Diagonals are how solos actually move; boxes are just where they rest.

When the chord changes

The real endgame: do all of the above while the chord changes. C major lattice for four beats, then F major lattice (same idea, shifted), then G. Your five-shapes-per-chord knowledge becomes five-shapes-per-moment — which is chord-tone soloing, arrived at from the map side.