STRINGSCALES

B♭ minor blues Scale — Guitar Fretboard Visualization

Low E string: Fb, F, Ab, Bb, Db, Eb, Fb at frets 0, 1, 4, 6, 9, 11, 12

A string: Bb, Db, Eb, Fb, F, Ab at frets 1, 4, 6, 7, 8, 11

D string: Eb, Fb, F, Ab, Bb, Db at frets 1, 2, 3, 6, 8, 11

G string: Ab, Bb, Db, Eb, Fb, F at frets 1, 3, 6, 8, 9, 10

B string: Db, Eb, Fb, F, Ab, Bb at frets 2, 4, 5, 6, 9, 11

High E string: Fb, F, Ab, Bb, Db, Eb, Fb at frets 0, 1, 4, 6, 9, 11, 12

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Bb minor blues

The minor blues scale is the minor pentatonic with a flat 5th wedged between the 4th and 5th. That blue note is pure tension: pass through it, bend it, or lean on it before resolving to the 5th or root. It is the default vocabulary of electric blues and hard rock, equally at home over a slow minor jam and a fast shuffle in the same key.

it consists of these notes and degrees:

B♭

I

D♭

bIII

E♭

IV

F♭

bV

F

V

A♭

bVII

Characteristic note: E (b5), the blue note squeezed between the fourth and the fifth.

Same notes, different mode

Bb minor blues uses the same notes as the scales below. Start from a different note and you get a new mode built on the very same note set.

Db major blues

minor blues in all 12 keys, with chords and related scales

tip
  • Treat the flat 5th (E) as a passing tone between the 4th (Eb) and 5th (F): slide through it, or bend the 4th a half step to reach it.
  • Over a slow blues in Bb, end phrases on the root or flat 3rd (Db) and let the bV (E) appear only mid-line for tension.
  • The scale works over every chord of a 12-bar in Bb; the art is emphasizing each chord's own tones as it passes.
  • Combine boxes: play box 1 of Bb minor blues low, then the same scale three frets up in the relative-major shape for a brighter answer phrase.

How to play B♭ minor blues on guitar

Bb minor blues sits one fret up from the A patterns, which means a capo at fret 1 hands you every open-A trick in this key. Both open E strings sound Fb, the flat five, which means even stray open notes stay inside the key as color. Barre anchors: fret 1 on the A string, fret 6 on the low E, with the first box topping out at fret 10. Db major blues matches the fingering 3 semitones up.

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