A♯/B♭ Minor Blues Scale on Piano: Notes, Fingering

Bb Minor Blues Scale Notes

Steps:: 3-2-1-1-3-2
Pattern:: A-W-H-H-A-W
Notes:: Six-note scale

Degree	Name	Note	Interval
1	Root	B♭	P1
♭3	Minor 3rd	D♭	m3
4	Perfect 4th	E♭	P4
♯4	Augmented 4th	E	A4
5	Perfect 5th	F	P5
♭7	Minor 7th	A♭	m7

How to Play the Bb Minor Blues Scale

Practice the Bb Minor Blues Scale hands separately at a slow, steady tempo before putting them together. Aim for even rhythm and a relaxed wrist. The goal is a smooth, connected line where every note sounds the same length and volume. Once both hands feel comfortable on their own, layer them at the same slow tempo and only speed up when the joined version is clean.

Right Hand (RH)

Place your right hand over the keys with the thumb on the root. Use the fingering: 2-3-4-1-2-3-4 (1 = thumb, 2 = index, 3 = middle, 4 = ring, 5 = pinky).

Watch for the thumb tuck: the thumb (1) passes under your fingers at note 4. Keep your wrist level and quiet. Only the thumb moves under, the hand stays in place above the keys.

Two octaves (RH): 4-1-2-3-1-2-3-4-1-2-3-1-2-3-4

Left Hand (LH)

For the left hand, start with your pinky on the root. Use the fingering: 5-4-3-2-1-3-2

Watch for the crossover: a long finger (3 or 4) crosses over the thumb at note 6. Lift the long finger over cleanly without disturbing the thumb. Descending the scale, the thumb will pass under at the same spots in reverse.

Two octaves (LH): 3-2-1-4-3-2-1-3-2-1-4-3-2-1-3

Parallel and Relative Keys

Every minor blues scale has two close cousins. The parallel key shares the same root note but flips the mode (major ↔ minor). The relative key shares the exact same notes and key signature, but starts on a different tonic, three semitones up. Both relationships matter for songwriting: borrowing chords from the parallel key adds emotional color, and pivoting to the relative key is a smooth way to change the mood of a section without changing keys on paper.

Parallel key: Bb Major Scale: same root note (Bb), opposite mode. The third, sixth, and seventh degrees shift by a half-step. See also the Bb Major Chord.

Relative key: Db Major Scale: same key signature, different tonic. Bb Minor Blues and Db Major use the same seven notes; the difference is which note feels like “home.” See also the Db Major Chord.

Key Signature

The Bb Minor Blues Scale doesn't line up with a single major or minor key, so it has no standard key signature. Its notes are written with accidentals as needed.

Accidentals

B♭D♭E♭A♭

Chords in the Key of B♭ Minor Blues Scale

These are the triads built on each degree of the B♭ Minor Blues Scale:

i — B♭ Minor (minor)

Degree	Numeral	Chord	Quality
1	i	B♭ Minor	Minor
2	ii°	C Diminished	Diminished
3	III	D♭ Major	Major
4	iv	E♭ Minor	Minor
5	v	F Minor	Minor
6	VI	G♭ Major	Major
7	VII	A♭ Major	Major

Bb Minor Blues Scale Properties

Stability: 2 notes in Bb Minor Blues Scale have no perfect fifth above them within the scale, which contributes to its distinctive or ambiguous harmonic feel.
Semitone steps: Bb Minor Blues Scale has 2 adjacent semitone steps, creating the close chromatic movement that shapes its character.
Brightness: Brightness score: 31. A mid-range brightness, balanced between bright and dark.
Symmetry: Bb Minor Blues Scale has no transposition symmetry: shifting every note by the same number of semitones produces a different set of notes.
Interval profile: [2, 3, 3, 2, 4, 1](semitone pairs, step pairs, thirds, fourths, fifths, tritone pairs)
Complement: 6 notes outside this scale

Related modes and scales sharing the same 6 notes:

Bb Minor Blues Scale : Frequently Asked Questions

What notes are in the Bb Minor Blues Scale?

The Bb Minor Blues Scale has six notes: Bb Db Eb E F Ab (plus the octave). It is the Bb Minor Pentatonic Scale with one added note, the b5 (also called the "blue note"). This b5 creates the characteristic tense, expressive quality of blues music.

What is the blue note in the Bb Minor Blues Scale?

The blue note is the b5: the note between the 4th and 5th scale degrees. In Bb Minor Blues it is E. It creates harmonic tension that wants to resolve either up to the 5th or down to the 4th, giving blues its characteristic "bent" sound.

How is the Bb Minor Blues Scale used in music?

The Bb Minor Blues Scale is the foundation of blues, jazz blues, rock, and soul improvisation. It works over Bb minor chords, Bb7 dominant chords, and across the full 12-bar blues in Bb. The blue note (b5) is typically used as a passing tone rather than a held note.

What is the difference between the Bb Minor Blues Scale and Bb Minor Pentatonic?

The Bb Minor Blues Scale has one extra note: the b5 (E), inserted between the 4th and 5th. This is the only difference. The b5 adds tension and expressiveness, creating the blues sound. The minor pentatonic is the same scale without it.

Can I mix the Bb Minor Blues Scale with the major blues scale?

Yes: mixing major and minor blues scales over the same chord is a hallmark of authentic blues playing. This technique creates the "major/minor ambiguity" heard in classic blues and rock. Start with the minor blues, then add major blues notes (especially the major 3rd) for colour.

How do I practise the Bb Minor Blues Scale?

Start with the Bb Minor Pentatonic first: add the blue note (E) only after you know the 5 pentatonic notes. Use the blue note as a passing tone between the 4th and 5th, not as a note to land on. Improvise slowly over a Bb7 chord, targeting the root, b3, and 5th as anchor tones.