B♯ Neapolitan Minor at a glance
Neapolitan minor got popular in 18th-century Italian opera. Works great for dark, dramatic classical and film scoring contexts. Built on the root B♯, the scale takes on the specific colour and pitch range of that key - making it especially useful in genres and registers where B♯ is a comfortable tonal centre.
| Notes | B♯ C♯ D♯ E♯ F𝄪 G♯ A𝄪 |
|---|---|
| Formula | 1P · 2m · 3m · 4P · 5P · 6m · 7M |
| Step pattern | H W W W H W+H H |
| Chords in the key | B♯mC♯D♯+E♯mF𝄪(♭5)G♯A𝄪–C♯–E♯ |
Chords in the B♯ Neapolitan Minor scale
These are the chords that naturally form on each degree of the scale. Click a chord to open its dedicated page.
B♯ Neapolitan Minor on the piano
Improvisation drone · B♯
Loop the root note as a pad to practice improvising over this scale.
On the piano B♯ Neapolitan Minor uses three black keys (C♯, D♯ and G♯) and four white. B♯, E♯, F𝄪 and A𝄪 are the white keys you'd normally call C, F, G and B.
B♯ · C♯ · D♯ · E♯ · F𝄪 · G♯ · A𝄪
Try B♯ Neapolitan Minor on the virtual piano
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B♯ Neapolitan Minor on the guitar
B♯ Neapolitan Minor - fr 0–12
B♯ Neapolitan Minor on the staff
Notes of the B♯ Neapolitan Minor scale
| Degree | Note | Interval | Semitones | Hear |
|---|---|---|---|---|
| 1 | B♯ | unison1P | 0 | |
| 2 | C♯ | minor 2nd2m | 1 | |
| 3 | D♯ | minor 3rd3m | 3 | |
| 4 | E♯ | perfect 4th4P | 5 | |
| 5 | F𝄪 | perfect 5th5P | 7 | |
| 6 | G♯ | minor 6th6m | 8 | |
| 7 | A𝄪 | major 7th7M | 11 |
What makes B♯ Neapolitan Minor different
Neapolitan minor is harmonic minor with a lowered second. That ♭2 is the only note separating it from harmonic minor, and it builds the Neapolitan ♭II chord into the scale. Its first four notes match Phrygian while its top half matches harmonic minor, leading tone included. The result is a minor scale with half steps on both sides of the tonic. On B♯, B♯ Neapolitan Minor has C♯ where B♯ Harmonic Minor has C𝄪; every other note is shared with B♯ Harmonic Minor (B♯ C𝄪 D♯ E♯ F𝄪 G♯ A𝄪).
How to use the B♯ Neapolitan Minor scale
The diatonic chords of B♯ Neapolitan Minor are: i = B♯m, II = C♯, III+ = D♯+, iv = E♯m, V♭5 = F𝄪(♭5), VI = G♯, VII = A𝄪–C♯–E♯. These seven chords belong naturally to the key and are the safest harmonic vocabulary when writing songs in B♯ Neapolitan Minor. Each one in the chord table on this page opens its own diagram and progressions.
Neapolitan minor got popular in 18th-century Italian opera. Works great for dark, dramatic classical and film scoring contexts.
Practice tips
Practise this alongside harmonic minor to feel the difference that flat second makes.
Formula & step pattern
The B♯ Neapolitan Minor scale follows harmonic minor with a flat second degree, popularised by Italian opera. Step pattern: H - W - W - W - H - W+H - H. Intervals from the root: 1P · 2m · 3m · 4P · 5P · 6m · 7M. Memorising the formula lets you transpose the scale to any other root note quickly.
Where you will hear B♯ Neapolitan Minor
Start with the music described above: listen for B♯ Neapolitan Minor in it and transcribe a few short phrases by ear. It's the quickest way to learn how the scale sounds.
Questions people ask
What notes are in the B♯ Neapolitan Minor scale?
The B♯ Neapolitan Minor scale contains B♯, C♯, D♯, E♯, F𝄪, G♯ and A𝄪.
What is the formula for the B♯ Neapolitan Minor scale?
B♯ Neapolitan Minor follows harmonic minor with a flat second degree, popularised by Italian opera.
Is B♯ Neapolitan Minor a major or minor scale?
B♯ Neapolitan Minor is a neapolitan minor scale. Harmonic minor with a flat second - dark, classical and instantly recognisable.
What chords belong to the B♯ Neapolitan Minor scale?
The diatonic chords of B♯ Neapolitan Minor are B♯m, C♯, D♯+, E♯m, F𝄪(♭5), G♯, A𝄪–C♯–E♯.
Which genres use B♯ Neapolitan Minor?
Neapolitan minor got popular in 18th-century Italian opera. Works great for dark, dramatic classical and film scoring contexts.
How do you play the B♯ Neapolitan Minor scale on the piano?
On the piano B♯ Neapolitan Minor uses three black keys (C♯, D♯ and G♯) and four white. B♯, E♯, F𝄪 and A𝄪 are the white keys you'd normally call C, F, G and B.
What is the difference between B♯ Neapolitan Minor and B♯ Harmonic Minor?
On B♯, B♯ Neapolitan Minor has C♯ where B♯ Harmonic Minor has C𝄪; every other note is shared with B♯ Harmonic Minor (B♯ C𝄪 D♯ E♯ F𝄪 G♯ A𝄪).
How do I practise the B♯ Neapolitan Minor scale?
Practise this alongside harmonic minor to feel the difference that flat second makes.