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E♭ major pentatonic scale on bass guitar
E♭ major pentatonic contains E♭, F, G, B♭, and C. Box 1 places the root on string 2, fret 1.
How it is built
Formula 1, 2, 3, 5, 6
How do you play the E♭ major pentatonic scale on bass?
E♭ major pentatonic in box 2 runs from fret 3 to fret 6, 8 notes across 4 strings, from G on the E string at fret 3 up to C on the G string at fret 5. The root falls on the A string at fret 6.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 3, 6 | G, B♭ |
| 3 (A) | 3, 6 | C, E♭ |
| 2 (D) | 3, 5 | F, G |
| 1 (G) | 3, 5 | B♭, C |
Box 4 · frets 8–11
E♭ major pentatonic in box 4 runs from fret 8 to fret 11, 8 notes across 4 strings, from C on the E string at fret 8 up to F on the G string at fret 10. The root falls on the E string at fret 11 and the G string at fret 8.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 8, 11 | C, E♭ |
| 3 (A) | 8, 10 | F, G |
| 2 (D) | 8, 10 | B♭, C |
| 1 (G) | 8, 10 | E♭, F |
Why it sounds like that
E♭ major pentatonic drops the fourth and seventh degrees from E♭ major, leaving 1, 2, 3, 5, and 6. The intervals are 0, 2, 4, 7, and 9 semitones, producing steps of W, W, 1½, W, 1½. This five-note structure avoids half-step dissonance.
When to use it
E♭ major pentatonic fits E♭ major and E♭ 5th chords. It works over E♭ major progressions and is common in blues and rock bass lines.
Which position to practise
Practise Box 1 first. It keeps the root under your first finger on string 2, fret 1 and covers frets 3–6.
Common questions
What notes are in E♭ major pentatonic?
E♭ major pentatonic contains E♭, F, G, B♭, and C. These are the 1st, 2nd, 3rd, 5th, and 6th degrees of E♭ major. The scale omits the 4th and 7th degrees. It is also spelled D♯ in enharmonic notation for the same sounding root.
Which chords does E♭ major pentatonic fit?
E♭ major pentatonic fits E♭ major and E♭ 5th chords. It also works over E♭ major progressions. Use it for bass lines in major keys.
How do I practise E♭ major pentatonic?
Start with Box 1 and play the notes ascending and descending. Use a metronome at 60 bpm and gradually increase speed. Connect to Box 2 by shifting to the next root position.