Tuning-specific scale diagram

Bb Locrian Scale in Open G Tuning

Bb Locrian Scale in Open G Tuning shows the same bb locrian scale pitch classes across 6 strings tuned D G D G B D. The tuning changes where the same pitch classes sit across the fretboard.

Scale notes: Bb, Cb, Db, Eb, Fb, Gb, Ab
Formula: 1 b2 b3 4 b5 b6 b7
Semitones: 0 1 3 5 6 8 10
Parent scale: B major
Tuning: D G D G B D
Strings: 6
Open pitch range: D2 to D4
24-fret range: D2 to D6

Open strings and root positions

1 of the 6 open strings belong to Bb Locrian Scale: string 2 Cb (b2). None of those open-string tones is the Bb root, so the root must be fretted on every string.

String 2Cbb2

First root on each string

String 6Fret 8

String 5Fret 3

String 4Fret 8

String 3Fret 3

String 2Fret 11

String 1Fret 8

Low-string pattern

On the lowest D string, the first-octave scale pattern falls at frets 1, 2, 4, 6, 8, 9, and 11, with the Bb root at fret 8. On the highest D string, the first Bb is at fret 8.

Fret 1Eb4

Fret 2Fbb5

Fret 4Gbb6

Fret 6Abb7

Fret 8Bb1

Fret 9Cbb2

Fret 11Dbb3

Practice this tuning-specific layout

Play Bb Locrian Scale on the low D string at frets 1, 2, 4, 6, 8, 9, and 11, saying each note name and degree aloud.
Build a phrase that lets Cb on open string 2 ring, then connect it to the nearest Bb root and two other scale tones.
Connect the Bb root positions on strings 6 through 1 at frets 8, 3, 8, 3, 11, and 8, adding the nearest scale tone between each pair of roots.