B♭ melodic minor scale

3 flats: B♭ D♭ E♭ · pattern W–H–W–W–W–W–H

B♭ – C – D♭ – E♭ – F – G – A

CFGAB♭D♭E♭B♭
Step patternWHWWWWH

Chords in B♭ melodic minor

iB♭m
iiCm
III+D♭aug
IVE♭
VF
vi°Gdim
vii°Adim

Scale degrees

DegreeNoteNameHalf steps from B♭
1B♭Tonic0
2CSupertonic2
3D♭Mediant3
4E♭Subdominant5
5FDominant7
6GSubmediant9
7ALeading tone11

About this scale

Melodic minor raises the 6th and 7th (G and A) to smooth out the leap in harmonic minor. Classical players use it ascending and return to natural minor descending; in jazz it’s used both ways and is the source of many modern chord colours.

Seventh chords in B♭ melodic minor scale

i(maj7) B♭m(maj7)ii7 Cm7III+7 D♭maj7♯5IV7 E♭7V7 F7viø7 Gm7♭5viiø7 Am7♭5

Other B♭ scales

Melodic minor scale in other keys

Questions

What are the notes of the B♭ melodic minor scale?

B♭, C, D♭, E♭, F, G, A, and back to B♭.

How many sharps or flats are in B♭ melodic minor scale?

3: B♭, D♭, E♭.

What is the step pattern of the melodic minor scale?

W–H–W–W–W–W–H, where W is a whole step (two keys) and H is a half step (the next key). Start that pattern on B♭ to get this scale.