Gitarist OkuluAb blues scaleAb blues scale
Minor pentatonic plus the ♭5 "blue note" for that classic blues flavour. Notes: G# – B – C# – D – D# – F#.
Pink: root note · Purple: other scale notes
💻 Learn it by playing in the app
Open the app →The chord check listens and tells you which string is muted
Formula
| Note | G# | B | C# | D | D# | F# |
|---|---|---|---|---|---|---|
| Interval | 1 | ♭3 | 4 | ♭5 | 5 | ♭7 |
Step formula: 1–♭3–4–♭5–5–♭7 (T = whole step, Y = half step)
How to practise it
- First memorise the 4-fret box starting on the root; play it up and down at 60 BPM with a metronome.
- Play each note cleanly; use alternate picking (down-up).
- Raise the tempo by 5 BPM each day; the Scales tool in Gitarist Okulu listens through the mic to check you.
More Ab scales
Ab major scaleAb natural minor scaleAb major pentatonic scaleAb minor pentatonic scale