B#9 chord
The B-sharp dominant ninth chord (abbreviated B#9 chord) is a five-note chord consisting of the notes B♯, D𝄪, F𝄪, A♯, and C𝄪. The chord is formed by adding a major ninth to the B-sharp dominant seventh chord.
In practice, the fifth (F𝄪) is sometimes omitted from the B#9 chord because it's not always possible to play all notes simultaneously.
Name
B-sharp dominant ninth chord
Notes
B♯D𝄪F𝄪A♯C𝄪
Intervals
135♭79
Chord symbol
B♯9
Type
Pentad (five-note chord)
B#9 chord on piano
B#9 chord on guitar
B#9 chord on ukulele
B#9 chord on the staff
Translations of B#9 chord
Bulgarian
Си-диез доминантов нонакорд
Chinese (Simplified)
升B属九和弦
Chinese (Traditional)
升B屬九和弦
French
accord de Si dièse neuvième dominante
German
His-Dominant-Nonenakkord
Indonesian
akor B-kres dominan kesembilan
Italian
accordo di Si diesis nona di dominante
Japanese
Bシャープ ドミナントナインスコード
Korean
B-sharp dominant ninth chord
Polish
akord his dominantowy nonowy
Portuguese
acorde de Si sustenido de 9ª dominante
Russian
си-диез-доминантнонаккорд
Spanish
acorde de si sostenido dominante con novena
Swedish
dominant Biss-9-ackord
Turkish
Si diyez dominant dokuzlu raporu
Ukrainian
сі-дієз домінантний нонакорд
Vietnamese
hợp âm Si thăng át 9