fuaranScale Mastery
SCALE · ON BASS CLARINET

F♭ Locrian

Diminished tonic. Rare in practice; theoretical more than functional.

MEIMIDIHumdrum
Choose a root
Meter:Octave per barCrotchets in 4/4Quavers in 4/4Triplets in 4/4
Engraved by Verovio 6.2.0-43f8060 3 title F♭ Locrian
Engraved by Verovio 6.2.0-43f8060 2 3 4 5 title F♭ Locrian
Verovio
Tempo120 bpm

Playback sounds an octave + major 2nd below the written notation — the instrument's concert (sounding) pitch.

Audio source: tonejs-instruments by Nick Brosowsky (MIT)

FingeringFollows the scale as it plays — written pitch, matches the staff
F♭regregG♯G♯AAC♯C♯EEF♯F♯E♭E♭BBFFA♭A♭
Related scales
Diatonic chord harmonisation
Same scale, other instruments
Same scale, other tonics
Modes built on this tonic
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Theory reference
Questions
What notes are in the F♭ Locrian scale?

The F♭ Locrian scale uses the notes F♭, G𝄫, A𝄫, B𝄫, C𝄫, D𝄫, E𝄫 (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 F♭ to get the F♭ Locrian scale.

What chords work over F♭ 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 F♭ Locrian on Bass Clarinet?

On woodwinds, scales train fingering coordination + breath support + register changes. Pay particular attention to the break (the register-key transition); slow practice with a tuner reveals intonation issues across the break.

When would I use the Locrian scale?

Diminished tonic. Rare in practice; theoretical more than functional.