A-flat
Appearance
English
[edit]Alternative forms
[edit]Noun
[edit]- (music) A tone one semitone below A, between G and A, denoted A♭.
- The bassoon came in on a low A-flat.
- (music) A key or other mechanism for producing an A-flat.
- I had to take it to the shop because the A-flat was stuck.
- (music) The key of A-flat major.
- We will now hear the third sonata, in A-flat.
Coordinate terms
[edit](tones in the 12ET) tones; C♭, C, C♯, D♭, D, D♯, E♭, E, E♯, F♭, F, F♯, G♭, G, G♯, A♭, A, A♯, B♭, B, B♯,
Derived terms
[edit]Translations
[edit]tone four fifths below C
key — see A-flat major