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A♭ scottish pentatonic scale on bass guitar
A♭ scottish pentatonic uses A♭, B♭, D♭, E♭, and F. Box 1 starts on string 4, fret 4, keeping the root under your index finger.
How it is built
Formula 1, 2, 4, 5, 6
How do you play the A♭ scottish pentatonic scale on bass?
A♭ scottish pentatonic in box 1 runs from fret 1 to fret 4, 8 notes across 4 strings, from F on the E string at fret 1 up to B♭ on the G string at fret 3. The root falls on the E string at fret 4 and the G string at fret 1.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 1, 4 | F, A♭ |
| 3 (A) | 1, 4 | B♭, D♭ |
| 2 (D) | 1, 3 | E♭, F |
| 1 (G) | 1, 3 | A♭, B♭ |
Box 3 · frets 6–9
A♭ scottish pentatonic in box 3 runs from fret 6 to fret 9, 8 notes across 4 strings, from B♭ on the E string at fret 6 up to E♭ on the G string at fret 8. The root falls on the D string at fret 6.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 6, 9 | B♭, D♭ |
| 3 (A) | 6, 8 | E♭, F |
| 2 (D) | 6, 8 | A♭, B♭ |
| 1 (G) | 6, 8 | D♭, E♭ |
Why it sounds like that
Derived from A♭ major pentatonic by raising the third C to D♭. The intervals are 1, 2, 4, 5, 6 with steps W, 1½, W, W, 1½. Compare with A♭ major pentatonic to hear the suspended fourth. This scale lacks the third and seventh, giving a neutral, airy quality.
When to use it
Use it over A♭ 5th and A♭ suspended 2nd chords for a bright, open sound. It fits folk and rock grooves in A♭ major or A♭ mixolydian contexts. Try it over A♭ 5th or A♭ suspended 2nd.
Which position to practise
Start with Box 1. It keeps the root under your first finger on string 4, fret 4 and covers frets 1–4 for easy access to the low register.
Common questions
What notes are in A♭ scottish pentatonic?
The notes are A♭, B♭, D♭, E♭, and F. The scale omits the third and seventh, creating an open sound. It is built from the major pentatonic with a raised third. It is also spelled G♯ in enharmonic notation for the same sounding root.
Which chords work with A♭ scottish pentatonic?
A♭ 5th and A♭ suspended 2nd chords fit well. The scale's fourth and second degrees match sus2 voicings. Avoid chords with a major third unless you want tension.
How does A♭ scottish pentatonic differ from A♭ major pentatonic?
A♭ scottish pentatonic raises the third C to D♭. This replaces the major third with a perfect fourth. The resulting scale has a suspended, open quality.