A-flat blues scale
The A-flat blues scale is a six-note scale consisting of the notes A♭, C♭, D♭, E♭♭, E♭, and G♭. The scale corresponds to a A-flat minor pentatonic scale with an added diminished fifth.
Name
A-flat blues scale
Notes
A♭ C♭ D♭ E♭♭ E♭ G♭ A♭
Intervals
1 ♭3 4 ♭5 5 ♭7 1
Formula
3-2-1-1-3-2
Type
Hexatonic (6 notes per octave)