C# Neapolitan minor

Minor with lowered 2nd and 6th degrees and a raised 7th; the leading tone and augmented 2nd increase tension.

Octaves

Musical context

How the scale relates to the chord, mode, key and progression.

Theory

General info

Name
C# Neapolitan minor
Family
Exotic scales
Note count
7
Step formula
H – W – W – W – H – W+H – H
Numeric formula
0-1-2-2-2-1-3-1

Notes & degrees

1C#root
b2Dminor 2nd
b3Eminor 3rd
4F#perfect 4th
5G#perfect 5th
b6Aminor 6th
7B#major 7th

Construction

Overview
Minor with lowered 2nd and 6th degrees and a raised 7th; the leading tone and augmented 2nd increase tension.
Application in music
The lowered 2nd supports Neapolitan bII harmony, while the major 7th preserves the leading tone to the minor tonic.
Interval formula
C#
H
D
W
E
W
F#
W
G#
H
A
WH
B#

Chords by degree

Tensions & resolutions

Stable degrees

IC#point of resttonic
IIIEdefines modal qualitythird
VG#supports the tonic sonorityfifth

Typical resolutions & tensions

VIIB#B#
IC#C#
In typical voice leading, the leading tone rises by semitone to tonic.
IIIEE
IVF#F#
In a dominant context, scale degree 4 normally descends by step to 3.
IC#C#
IIDD
Scale degree 2 may descend to tonic; the motion is especially close when degree 2 is lowered.

This scale on guitar 🎸

See how C# Neapolitan minor looks on guitar.

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Circle of fifths

The major key on the same tonic and its neighbouring keys on the circle of fifths.

CAmGEmDBmAF#mEC#mBG#mF#D#mDbBbmAbFmEbCmBbGmFDmDbmajor
Relative key
Dominant
Subdominant
Key signature
5 flats (Bb, Eb, Ab, Db, Gb)

Connections

Practice

Keyboard Trainer

Reinforce it in practice — play and name notes on the interactive keyboard.

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Frequently Asked Questions