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C♯ natural minor scale on bass guitar
C♯ natural minor uses C♯, D♯, E, F♯, G♯, A, B. Box 1 places the root on string 3, fret 4 for a higher start.
How it is built
Formula 1, 2, ♭3, 4, 5, ♭6, ♭7
How do you play the C♯ natural minor scale on bass?
C♯ natural minor in box 1 runs from fret 0 to fret 2, 8 notes across 4 strings, from E on the E string at fret 0 up to A on the G string at fret 2. No root falls inside this box; it sits between two of them.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 0, 2 | E, F♯ |
| 3 (A) | 0, 2 | A, B |
| 2 (D) | 1, 2 | D♯, E |
| 1 (G) | 1, 2 | G♯, A |
Box 2 · frets 2–5
C♯ natural minor in box 2 runs from fret 2 to fret 5, 9 notes across 4 strings, from F♯ on the E string at fret 2 up to B on the G string at fret 4. The root falls on the A string at fret 4.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 2, 4, 5 | F♯, G♯, A |
| 3 (A) | 2, 4 | B, C♯ |
| 2 (D) | 2, 4 | E, F♯ |
| 1 (G) | 2, 4 | A, B |
Box 3 · frets 4–7
C♯ natural minor in box 3 runs from fret 4 to fret 7, 11 notes across 4 strings, from G♯ on the E string at fret 4 up to C♯ on the G string at fret 6. The root falls on the A string at fret 4 and the G string at fret 6.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 4, 5, 7 | G♯, A, B |
| 3 (A) | 4, 6, 7 | C♯, D♯, E |
| 2 (D) | 4, 6, 7 | F♯, G♯, A |
| 1 (G) | 4, 6 | B, C♯ |
Box 4 · frets 7–9
C♯ natural minor in box 4 runs from fret 7 to fret 9, 8 notes across 4 strings, from B on the E string at fret 7 up to E on the G string at fret 9. The root falls on the E string at fret 9.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 7, 9 | B, C♯ |
| 3 (A) | 7, 9 | E, F♯ |
| 2 (D) | 7, 9 | A, B |
| 1 (G) | 8, 9 | D♯, E |
Box 5 · frets 9–12
C♯ natural minor in box 5 runs from fret 9 to fret 12, 10 notes across 4 strings, from C♯ on the E string at fret 9 up to F♯ on the G string at fret 11. The root falls on the E string at fret 9 and the D string at fret 11.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 9, 11, 12 | C♯, D♯, E |
| 3 (A) | 9, 11, 12 | F♯, G♯, A |
| 2 (D) | 9, 11 | B, C♯ |
| 1 (G) | 9, 11 | E, F♯ |
Box 6 · frets 11–14
C♯ natural minor in box 6 runs from fret 11 to fret 14, 12 notes across 4 strings, from D♯ on the E string at fret 11 up to A on the G string at fret 14. The root falls on the D string at fret 11.
Every note in this box, string by string
| String | Frets | Notes |
|---|---|---|
| 4 (E) | 11, 12, 14 | D♯, E, F♯ |
| 3 (A) | 11, 12, 14 | G♯, A, B |
| 2 (D) | 11, 13, 14 | C♯, D♯, E |
| 1 (G) | 11, 13, 14 | F♯, G♯, A |
Why it sounds like that
C♯ natural minor derives from C♯ minor pentatonic by adding D♯ and A. The scale follows W, H, W, W, H, W, W. Those two added notes create the 9 and ♭6 intervals. Compare with C♯ minor pentatonic to hear the difference.
When to use it
C♯ natural minor fits C♯ minor and C♯ 5th chords. Use it over progressions like C♯m–A–E–B. The scale suits rock, metal, and classical bass lines. Try it with C♯ minor or C♯ 5th.
Which position to practise
Practise Box 1 first. The root sits on string 3, fret 4, providing a balanced hand position.
Common questions
What notes are in C♯ natural minor?
C♯ natural minor contains C♯, D♯, E, F♯, G♯, A, and B. The scale follows the pattern W, H, W, W, H, W, W. Play these notes from C♯ to C♯ to hear the natural minor sound. It is also spelled D♭ in enharmonic notation for the same sounding root.
Which chords fit C♯ natural minor?
C♯ natural minor works over C♯ minor and C♯ 5th chords. It also fits progressions in the key of C♯ minor. Use it with chords built from the scale, like A major and B major.
How does C♯ natural minor differ from C♯ minor pentatonic?
C♯ natural minor adds two notes to C♯ minor pentatonic: D♯ and A. These notes create the 9th and ♭6 intervals. The pentatonic scale has five notes, while natural minor has seven.