fuaranScale Mastery
SCALE · ON BASSOON

B Chromatic

All 12 semitones, in order. Used for chromatic passing tones and modern jazz / classical lines.

MEIMIDIHumdrum
Choose a root
Tempo120 bpm

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

Engraved by Verovio 6.2.0-43f8060 5 9 title B Chromatic Verovio
Keyboard
BB♯C𝄪EE♯F𝄪G𝄪BC♯D♯F♯G♯A♯
Related scales
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 B Chromatic scale?

The B Chromatic scale uses the notes B, B♯, C♯, C𝄪, D♯, E, E♯, F♯, F𝄪, G♯, G𝄪, A♯ (one octave; the pattern repeats at higher registers).

What's the Chromatic scale formula?

The Chromatic scale follows the interval pattern H H H H H H H H H H H H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on B to get the B Chromatic scale.

What chords work over B Chromatic?

Try chord pairings derived from the scale's third, fifth, and seventh degrees as roots — they share the most diatonic notes.

How do I finger B Chromatic on Bassoon?

On double reeds, scales train reed control + register changes + the half-hole / full-hole register transition. Slow practice exposes pitch instability the player can correct with embouchure.

When would I use the Chromatic scale?

All 12 semitones, in order. Used for chromatic passing tones and modern jazz / classical lines.