G Dorian b2 for Guitar
G, Ab, Bb, C, D, E and F make up the G Dorian b2 scale. The Ab right above the root creates the tension, and the natural E keeps a Dorian brightness.
The open G string is a handy reference, with other roots on the 3rd fret of the low E string and the 10th fret of the A string. These are the notes of F melodic minor, so patterns you know for it fit once you start on G. To go further, try mixing major and minor modes.
Play the G dorian b2 scale
Use the step menu in the player to switch between the single-string run and the box shapes.
Notes of the G dorian b2 scale
| Note | Degree | Interval | Semitones from root |
|---|---|---|---|
| G | 1 | Root | 0 |
| Ab | b2 | Minor 2nd | 1 |
| Bb | b3 | Minor 3rd | 3 |
| C | 4 | Perfect 4th | 5 |
| D | 5 | Perfect 5th | 7 |
| E | 6 | Major 6th | 9 |
| F | b7 | Minor 7th | 10 |
Structure
G dorian b2 scale notes:
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.
G Dorian b2 Scale Guitar Patterns
Static diagrams of every position shown in the player above.
On one string (G)
Box pattern — position 1
Box pattern — position 2
Box pattern — position 3
Box pattern — position 4
Box pattern — position 5
3 notes per string — position 1
3 notes per string — position 2
3 notes per string — position 3
3 notes per string — position 4
3 notes per string — position 5
Chords in the G dorian b2 scale
Stacking thirds on each degree of the scale gives these chords.
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
Created by
Giancarlo is a musician (teaching guitar since 2000), software engineer, AI consultant and published researcher
