About the B Locrian Pentatonic scale
B Locrian Pentatonic is used for jazz solos over half-diminished chords. Think of it as a five-note scale built around the flat fifth.
Its notes are B, D, E, F, and A. The formula is 1½ W H 4 semitones W. It is the fifth mode of D Dorian Pentatonic.
Also called Minor 7♭5 Pentatonic.
B Locrian Pentatonic shares E, A, D, and B with the guitar's open strings. On guitar, the deepest B within reach is the 2nd fret of the A string. The scale runs a complete octave from root to root inside the first three frets.
Positions
Playable shapes for this scale up the neck. Tap any note to hear it.
Pentatonic boxes
The five shapes blues and rock are built on, the first scale most guitarists ever solo with, one box per note up the neck.
Notes and intervals
| 1 | BB | Root |
|---|---|---|
| 2 | DD | Minor 3rd |
| 3 | EE | Perfect 4th |
| 4 | FF | Diminished 5th |
| 5 | AA | Minor 7th |
| Steps | 1½ W H 4 semitones W |
|---|---|
| Semitones | 3-2-1-4-2 |
| Degrees | 1 ♭3 4 ♭5 ♭7 |
Shapes
Chromatic
Circle of Fifths
Related scales
Locrian Pentatonic in other keys
Modes
The same notes, starting on a different note.
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