Banjo · blues

B♭ blues scale on banjo

The B♭ blues scale has six notes: B♭, D♭, E♭, E, F and A♭ (1 ♭3 4 ♭5 5 ♭7). The minor pentatonic with the flat 5th added: the blue note. Use it on the way between the 4th and the 5th rather than holding it.

The notes of the B♭ blues scale
NoteB♭D♭E♭EFA♭
Interval1 (root)♭34♭55♭7
Step to the next1½wholehalfhalf1½whole
Make a practice sheet of it
The whole neckevery B♭ blues scale note from the nut to fret 15, the root a diamond
GDGBD135791215open4♭55♭7R♭34♭55♭7R♭34♭55♭7R♭34♭55♭7R♭34♭55♭7R♭34♭55

3 positions to learn it in

Each stretch here is a few frets you can play without moving the hand: the open position, then from the root on the lowest string. Press Play to hear each one, up and back down.

Open positionfrets 1–4
GDGBD13open4♭55♭7R♭344♭55
Frets 2–6frets 2–6
GDGBD235♭55♭7R♭3♭34♭55♭55♭7
Frets 7–11frets 8–11
GDGBD79R♭34♭55♭7RR♭3

Chords that go with the B♭ blues scale

The chords on each note of the scale that use only its notes. Play over any of them and every note fits; B♭ (B♭m) is where it sounds at home.

On theChordSeventh chord
root (B♭)B♭mhomeB♭m7home
♭3 (D♭)D♭daylight–
4 (E♭)E♭sus4the door–
♭7 (A♭)A♭sus4heroic–

Scales with the same notes

Compare the B♭ minor pentatonic scale, its minor pentatonic, without the blue note.

Questions

What notes are in the B♭ blues scale?

B♭, D♭, E♭, E, F and A♭. Its intervals from the root are 1 ♭3 4 ♭5 5 ♭7, and the steps between its notes are W+H W H H W+H W (W a whole step, H a half step).

What chords go with the B♭ blues scale?

The chords made only of its notes: B♭m, D♭, E♭sus4 and A♭sus4, and as seventh chords B♭m7. B♭ is home: B♭m is the chord it sounds most settled over.

The blues scale in every key

CC♯DE♭EFF♯GG♯AB♭B

Other scales in B♭

B♭ majorB♭ minorB♭ minor pentatonicB♭ major pentatonicB♭ DorianB♭ MixolydianB♭ LydianB♭ PhrygianB♭ harmonic minorB♭ melodic minorB♭ Phrygian dominant

Practise it on a sheet of your own in the practice sheet maker, with a metronome and a drone. Every scale: banjo scales. This scale on guitar, bass, ukulele and mandolin.