Gb Dorian b2 on Guitar

Gb, Abb, Bbb, Cb, Db, Eb and Fb make up the Gb Dorian b2 scale, a flat-key spelling of F# Dorian b2. Both sound identical and use the same frets, and F# avoids the double flats. The root is the 2nd fret of the low E string.

Play the Gb dorian b2 scale

Use the step menu in the player to switch between the single-string run and the box shapes.

Notes of the Gb dorian b2 scale

NoteDegreeIntervalSemitones from root
Gb1Root0
Abbb2Minor 2nd1
Bbbb3Minor 3rd3
Cb4Perfect 4th5
Db5Perfect 5th7
Eb6Major 6th9
Fbb7Minor 7th10

Structure

Gb dorian b2 scale notes:

Gb Abb Bbb Cb Db Eb Fb

How the dorian b2 scale is built:

The dorian b2 scale is built from the degrees 1 b2 b3 4 5 6 b7, which gives the step pattern H-W-W-W-W-H-W (W = whole step, H = half step).

Counting in semitones from the root: 0, 1, 3, 5, 7, 9, 10. That makes it a 7-note scale.

It is mode 2 of the Melodic Minor Scale, so both scales share the same notes from a different starting point.

It is also known as Phrygian #6.

Gb Dorian b2 Scale Guitar Patterns

Static diagrams of every position shown in the player above.

Gb Dorian b2 Scale scale guitar pattern - On one string (low E)

On one string (low E)

Gb Dorian b2 Scale scale guitar pattern - Box pattern — position 1

Box pattern — position 1

Gb Dorian b2 Scale scale guitar pattern - Box pattern — position 2

Box pattern — position 2

Gb Dorian b2 Scale scale guitar pattern - Box pattern — position 3

Box pattern — position 3

Gb Dorian b2 Scale scale guitar pattern - Box pattern — position 4

Box pattern — position 4

Gb Dorian b2 Scale scale guitar pattern - Box pattern — position 5

Box pattern — position 5

Gb Dorian b2 Scale scale guitar pattern - 3 notes per string — position 1

3 notes per string — position 1

Gb Dorian b2 Scale scale guitar pattern - 3 notes per string — position 2

3 notes per string — position 2

Gb Dorian b2 Scale scale guitar pattern - 3 notes per string — position 3

3 notes per string — position 3

Gb Dorian b2 Scale scale guitar pattern - 3 notes per string — position 4

3 notes per string — position 4

Gb Dorian b2 Scale scale guitar pattern - 3 notes per string — position 5

3 notes per string — position 5

Chords in the Gb dorian b2 scale

Stacking thirds on each degree of the scale gives these chords.

DegreeTriadSeventh chord
1 Gbm Gbm7
b2 Abbaug Abbmaj7(b13)
b3 Bbb Bbb7
4 Cb Cb7
5 Dbdim Dbm7(b5)
6 Ebdim Ebm7(b5)
b7 Fbm Fbm(maj7)

Related modes

These scales share the same notes as the dorian b2 scale, starting from a different degree.

The dorian b2 scale in other keys

C C# Db D D# Eb E F F# Gb G G# Ab A A# Bb B

All about the dorian b2 scale →