A-flat minor

A-flat minor is a key of the tonal family minor, based on the root A-flat. The key of A-flat minor is written in musical notation with seven (b, es, as, des, ges, ces, fes). The corresponding scale and the fundamental chord of this key (the tonic A-ces-es) are also designated by the term A-flat minor.

Vorzeichen as-MollCDEFGAHCDEFGAH

Works in A flat minor

Because of the seven accidentals (one could - enharmonically reinterpreted - represent it more simply with G-sharp minor), this key is not used very often. There are, however, the following significant examples:

  • Funeral March (Marcia Funebre) from the Piano Sonata No. 12 in A flat major by Ludwig van Beethoven
  • Fugue in A flat minor for organ WoO 8 by Johannes Brahms
  • 3rd movement of the String Quintet op. 97 by Antonín Dvořák

Key classification

Keys and their accidentals

Portent:

7

+fes

6

+ces

5

+ges

4

+of the

3

+as

2

+es

1

b

0 ♭/♯

 

1

f sharp

2

+cis

3

+gis

4

+dis

5

+ais

6

+ice

7

+his

Major keys:

Ces

Ges

Des

As

It

B

F

C

G

D

A

E

H

F#

C sharp

Minor keys:

as

it

b

f

c

g

d

a

e

h

F#

cis

gis

dis

ais

Questions and Answers

Q: What is A-flat minor?


A: A-flat minor is a minor scale starting on A♭. Its key signature has seven flats.

Q: What is the relative major of A-flat minor?


A: The relative major of A-flat minor is C-flat major.

Q: What is the parallel major of A-flat minor?


A: The parallel major of A-flat minor is A-flat major.

Q: What is the enharmonic equivalent of A-flat minor?


A: The enharmonic equivalent of A-flat minor is G-sharp minor.

Q: Is it common to use A-flat minor as the main key for a piece of music?


A: No, it is not common to use A-flat minor as the main key for a piece of music.

Q: Why are there few works in A flat Minor?


A: There are few works in A flat Minor because more often pieces in a minor mode that have A♭ as the tonic are written in its enharmonic key, G sharp Minor, which has a simpler key signature.

Q: How can an F be indicated with an "A flat Minor" bass clef key signature ?



A: In some scores, an F can be indicated with an "A flat Minor" bass clef key signature by placing the flat sign on the second line from the top.

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