Bb7(#9) chord on Piano, Guitar, and Ukulele

The B-flat dominant seventh sharp ninth chord (abbreviated Bb7(#9) chord) is a five-note chord consisting of the notes B♭, D, F, A♭, and C♯. The chord is formed by adding an augmented ninth to the B-flat dominant seventh chord.

In practice, the fifth (F) is often omitted from the Bb7(#9) chord because it's not always possible to play all notes simultaneously.

Name

B-flat dominant seventh sharp ninth chord

Synonym

B-flat dominant sharp ninth chord

Notes

B♭DFA♭C♯

Intervals

135♭7♯9

Chord symbol

B♭^7(#9)

Alternative symbol

B♭^7#9

Type

Pentad (five-note chord)

Bb7(#9) chord on piano

Bb7(#9) chord on guitar

Bb7(#9) chord on ukulele

Bb7(#9) chord on the staff

Translations of Bb7(#9) chord

Bulgarian

Си-бемол доминантов септакорд с увеличена нона

Chinese (Simplified)

降B属七升九和弦

Chinese (Traditional)

降B屬七升九和弦

German

B-Dominantseptakkord mit übermäßiger None

Indonesian

akor B-mol dominan ketujuh kres kesembilan

Italian

accordo di Si bemolle settima e nona aumentata

Japanese

Bフラットドミナントセブンスシャープナインスコード

Korean

B-flat dominant seventh sharp ninth chord

Polish

akord hes dominantowy septymowy z noną zwiększoną

Portuguese

acorde de Si bemol de 7ª da dominante com 9ª aumentada

Russian

си-бемоль-доминантсептаккорд с увеличенной ноной

Spanish

acorde de si bemol con séptima de dominante y novena aumentada

Turkish

Si bemol dominant yedi diyez dokuz akoru

Ukrainian

сі-бемоль домінантовий септакорд з підвищеною ноною

Vietnamese

hợp âm Si giáng át 7 thăng 9