B Locrian scale
The B Locrian scale is a 7-note locrian scale built on the root B. Its notes are B, C, D, E, F, G and A. The unstable seventh mode - diminished tonic and a flat fifth, rarely used as tonal centre. This page covers the formula, fingerings, diatonic chords and common progressions that make B Locrian a great tool for improvising and composing.
Locrian is rare as a tonal centre because of that diminished tonic, but you need to know it for modal theory. Shows up in metal and avant-garde jazz. Built on the root B, the scale takes on the specific colour and pitch range of that key - making it especially useful in genres and registers where B is a comfortable tonal centre.
B Locrian on the piano
B Locrian on the guitar
B Locrian on the staff
Hear the B Locrian scale
Improvisation drone
Loop the root note as a pad to practice improvising over this scale.
Notes of the B Locrian scale
| Degree | Interval | Semitones | Note |
|---|---|---|---|
| 1 | 1P | 0 | B |
| 2 | 2m | 1 | C |
| 3 | 3m | 3 | D |
| 4 | 4P | 5 | E |
| 5 | 5d | 6 | F |
| 6 | 6m | 8 | G |
| 7 | 7m | 10 | A |
Diatonic chords of B Locrian
These are the chords that naturally form on each degree of the scale. Click a chord to open its dedicated page.
Modes from B Locrian
Each note of this scale produces a different mode with its own character.
How to use the B Locrian scale
The diatonic chords of B Locrian are: i° = B°, II = C, iii = Dm, iv = Em, V = F, VI = G, vii = Am. These seven chords belong naturally to the key and are the safest harmonic vocabulary when writing songs in B Locrian. Click any chord below to open its full diagram and progressions.
Locrian is rare as a tonal centre because of that diminished tonic, but you need to know it for modal theory. Shows up in metal and avant-garde jazz.
Practice tips
Locrian works best as a theoretical exercise. Spell each diatonic chord and notice why that diminished tonic makes it so unstable.
Famous songs
B Locrian appears throughout locrian is rare as a tonal centre because of that diminished tonic, but you need to know it for modal theory. shows up in metal and avant-garde jazz. Listening to music in this scale and transcribing short phrases is the fastest way to absorb its sound.
Scales related to B Locrian
Once you are comfortable with B Locrian, explore related scales to expand your vocabulary. The scales below share notes, modes or tonal centres with B Locrian and are a natural next step in your study.
Formula & step pattern
The B Locrian scale follows a minor scale with a flat second and a flat fifth (H-W-W-H-W-W-W). Step pattern: H - W - W - H - W - W - W. Intervals from the root: 1P · 2m · 3m · 4P · 5d · 6m · 7m. Memorising the formula lets you transpose the scale to any other root note quickly.
Frequently asked questions
What notes are in the B Locrian scale?
What is the formula for the B Locrian scale?
Is B Locrian a major or minor scale?
What chords belong to the B Locrian scale?
Which genres use B Locrian?
How do I practise the B Locrian scale?
Take B Locrian into your music
Build progressions, find chord voicings and improvise with confidence using our music tools.