Six Strings
In this section: Scales

A Locrian mode

The most unstable mode: a flat second and a diminished fifth. Rare in practice, it’s mostly used for tension that never resolves.

Notes:
A, B♭, C, D, E♭, F, G.
Formula:
1, ♭2, ♭3, 4, ♭5, ♭6, ♭7.
Style:
Metal, jazz.
Difficulty:
Advanced.

On the neck

Every note of the scale on the neck (choose 12, 15 or 19 frets). Click to listen.

Number of frets shown
FGAB♭CDE♭FGAB♭AB♭CDE♭FGAB♭CDE♭DE♭FGAB♭CDE♭FGAGAB♭CDE♭FGAB♭CDCDE♭FGAB♭CDE♭FFGAB♭CDE♭FGAB♭
FGAB♭CDE♭AB♭CDE♭FGADE♭FGAB♭CDGAB♭CDE♭FGCDE♭FGAB♭FGAB♭CDE♭

High E at the top, just like in tab.Neck seen from the front, headstock at the top: low E on the left, just like a chord diagram.

A (root note) E♭ (characteristic note)

Play the scale notes over it. Open in the Studio

Its color

Locrian has a flat second and, above all, a diminished fifth: here E♭. Its root chord is diminished, so it’s unstable: that’s why it’s rare in practice. It has the same notes as the B♭ major scale, but starts on A.

Which chords to play it over

It goes over a half-diminished chord (m7♭5), which the site doesn’t cover yet. To hear it, try the B♭, Dm, B♭, Dm progression while aiming for A.

Where you hear it

Rarely: a few metal riffs and experimental music. Often-cited example: “Army of Me” (Björk).

Chords that go with it

The chords built on the notes of the scale: improvise with this scale over any progression that uses them.

B♭ major♭II
C minor♭iii
D minoriv
E♭ major♭V
F major♭VI
G minor♭vii

Progressions to use it on

♭II, iv: tension that never settles
iv, ♭V, iv, ♭II

▶ Play it in the Studio

Loop the first one and improvise over it:

The pop strumB♭ · Dm · B♭ · Dm

Learn the pop strum step by step →

All 7 positions

Seven positions, one for each note of the mode, with three notes per string: the same shapes as the major scale, but the root (in orange) falls elsewhere. The characteristic note is in purple. Position 1 starts on the root, on the 6th string.

Position 1: frets 5 to 10

AB♭CDE♭DE♭FGGAB♭CCDE♭FE♭FGAB♭AB♭CDE♭

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|--------------------------------6-8-10-|
B|-------------------------6-8-10--------|
G|-------------------5-7-8---------------|
D|-------------5-7-8---------------------|
A|-------5-6-8---------------------------|
E|-5-6-8---------------------------------|

Position 2: frets 6 to 11

AB♭CDE♭DE♭FGAGAB♭CDCDE♭FGFGAB♭AB♭CDE♭

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|-------------------------------------8-10-11-|
B|-----------------------------8-10-11---------|
G|----------------------7-8-10-----------------|
D|---------------7-8-10------------------------|
A|--------6-8-10-------------------------------|
E|-6-8-10--------------------------------------|

Position 3: frets 8 to 13

CDE♭FFGAB♭AB♭CDE♭DE♭FGAGAB♭CCDE♭F

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|------------------------------------------10-11-13-|
B|---------------------------------10-11-13----------|
G|-------------------------8-10-12-------------------|
D|-----------------8-10-12---------------------------|
A|---------8-10-12-----------------------------------|
E|-8-10-11-------------------------------------------|

Position 4: frets 10 to 15

DE♭FGGAB♭CCDE♭FFGAB♭AB♭CDE♭DE♭FG

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|----------------------------------------------11-13-15-|
B|-------------------------------------11-13-15----------|
G|----------------------------10-12-14-------------------|
D|-------------------10-12-13----------------------------|
A|----------10-12-13-------------------------------------|
E|-10-11-13----------------------------------------------|

Position 5: frets 11 to 17

DE♭FGAB♭GAB♭CDE♭CDE♭FGFGAB♭CAB♭CDE♭FDE♭FGAB♭

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|----------------------------------------------13-15-17-|
B|-------------------------------------13-15-16----------|
G|----------------------------12-14-15-------------------|
D|-------------------12-13-15----------------------------|
A|----------12-13-15-------------------------------------|
E|-11-13-15----------------------------------------------|

Position 6: frets 1 to 6

FGAB♭AB♭CDE♭DE♭FGAGAB♭CDCDE♭FFGAB♭

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|-------------------------------3-5-6-|
B|-------------------------3-4-6-------|
G|-------------------2-3-5-------------|
D|-------------1-3-5-------------------|
A|-------1-3-5-------------------------|
E|-1-3-5-------------------------------|

Position 7: frets 3 to 8

GAB♭CCDE♭FFGAB♭AB♭CDE♭DE♭FGGAB♭C

High E at the top, just like in tab; the numbers under the neck are fret numbers.

e|-------------------------------5-6-8-|
B|-------------------------4-6-8-------|
G|-------------------3-5-7-------------|
D|-------------3-5-7-------------------|
A|-------3-5-6-------------------------|
E|-3-5-6-------------------------------|