B Locrian
Diminished tonic. Rare in practice; theoretical more than functional.
Playback sounds a perfect 5th below the written notation — the instrument's concert (sounding) pitch.
Audio source: FluidR3_GM SoundFont (public domain)
What notes are in the B Locrian scale?
The B Locrian scale uses the notes B, C, D, E, F, G, A (one octave; the pattern repeats at higher registers).
What's the Locrian scale formula?
The Locrian scale follows the interval pattern H W W H W W W, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on B to get the B Locrian scale.
What chords work over B Locrian?
Locrian works over m7♭5 (half-diminished) chords — the ii of a minor ii–V–i. Locrian ♮6 is often a better fit.
How do I finger B Locrian on French Horn?
On brass, scales train embouchure + valve / slide coordination across the partials. Slow practice with a tuner reveals intonation tendencies (e.g., the 5th partial sharp on trumpet).
When would I use the Locrian scale?
Diminished tonic. Rare in practice; theoretical more than functional.