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Guitar scale · pentatonic & blues

E Iwato Scale

Japanese five-note scale 1 ♭2 4 ♭5 ♭7, with a half step and a tritone.

Notes EFABbD
Formula 1 ♭2 4 ♭5 ♭7
Steps H 4 H 4 W
Mood Tense, Dark, Unsettled
Heard in Japanese Traditional Music, Film Scores

Interactive scale diagram

E Iwato Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

E Iwato Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 0–3
e|---------------------0-1-|
B|-------------------3-----|
G|---------------2-3-------|
D|---------0-2-3-----------|
A|-----0-1-----------------|
E|-0-1---------------------|
Position 2 · D shape frets 2–5
e|-----------------5-|
B|-------------3-5---|
G|---------2-3-------|
D|-----2-3-----------|
A|---5---------------|
E|-5-----------------|
Position 3 · C shape frets 4–7
e|-----------------5-6-|
B|-------------5-6-----|
G|-----------7---------|
D|---------7-----------|
A|-----5-7-------------|
E|-5-6-----------------|
Position 4 · A shape frets 7–10
e|----------------------10-|
B|-------------------10----|
G|------------7-9-10-------|
D|--------7-8--------------|
A|----7-8------------------|
E|-10----------------------|
Position 5 · G shape frets 9–12
e|------------------------10-12-|
B|------------------10-11-------|
G|-------------9-10-------------|
D|----------12------------------|
A|-------12---------------------|
E|-10-12------------------------|

How to play E Iwato on guitar

Find the root first: E is at fret 0 on the low E string and fret 7 on the A string. The blue notes on the diagram are every E on the neck; the gold ones are the rest of the scale's home chord (4, ♭7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 0–3. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 E
♭2 F
4 A
♭5 Bb
♭7 D

Fretwise · Free on iPhone & Android

Practise E Iwato anywhere, even offline.

This page is a small slice of Fretwise. The app adds practice: exercises that play as tab, a new routine every day, and the tools to tune and keep time. On iPhone, iPad and Android, no sign-up.

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Questions

What notes are in the E Iwato Scale?
The E Iwato Scale has 5 notes: E, F, A, Bb, D.
What is the formula of the iwato scale?
1 ♭2 4 ♭5 ♭7, which is the step pattern H 4 H 4 W (W = whole step, H = half step).
Where do I play E Iwato on the guitar?
The root E is at fret 0 on the low E string and fret 7 on the A string. Position 1 (the E shape) covers frets 0–3, and four more positions connect it up the neck.

Iwato Scale in every key

More scales in E