The A-flat added ninth chord (abbreviated Abadd9 chord) is a four-note chord consisting of the notes A, C, E, and B. The chord is formed by adding a major ninth to the A-flat major chord.

Often, a major second is played instead of the major ninth since they are the same note.

Name
A-flat added ninth chord
Synonym
A-flat added second chord
Notes
ACEB
Intervals
1359
Chord symbol
Aadd9
Alternative symbols
A(add9)Aadd2A(add2)
Type
Tetrad (four-note chord)

Abadd9 chord on piano

Abadd9 chord on guitar

Abadd9 chord on ukulele

Abadd9 chord on the staff

Translations of Abadd9 chord

Bulgarian
Ла-бемол доминантов септакорд с добавена нона
Chinese (Simplified)
降A加九和弦
Chinese (Traditional)
降A加九和弦
French
accord de La bémol neuvième ajoutée
German
As-Akkord mit hinzugefügter None
Indonesian
akor A-mol tambahan kesembilan
Italian
accordo di La bemolle nona
Japanese
Aフラット アドナインスコード
Korean
A-flat added ninth chord chord
Polish
akord as z dodaną noną
Portuguese
acorde de Lá bemol de 9ª
Russian
ля-бемоль-аккорд с добавленной ноной
Spanish
acorde de la bemol con novena añadida
Swedish
Ass-durackord med adderad nona
Turkish
La bemol added dokuzlu akoru
Ukrainian
ля-бемоль акорд з доданою ноною
Vietnamese
hợp âm La giáng thêm nốt bậc 9