The B-sharp added ninth chord (abbreviated B#add9 chord) is a four-note chord consisting of the notes B, D, F, and C. The chord is formed by adding a major ninth to the B-sharp major chord.

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

Name
B-sharp added ninth chord
Synonym
B-sharp added second chord
Notes
BDFC
Intervals
1359
Chord symbol
Badd9
Alternative symbols
B(add9)Badd2B(add2)
Type
Tetrad (four-note chord)

B#add9 chord on piano

B#add9 chord on guitar

B#add9 chord on ukulele

B#add9 chord on the staff

Translations of B#add9 chord

Bulgarian
Си-диез доминантов септакорд с добавена нона
Chinese (Simplified)
升B加九和弦
Chinese (Traditional)
升B加九和弦
German
His-Akkord mit hinzugefügter None
Indonesian
akor B-kres tambahan kesembilan
Italian
accordo di Si diesis nona
Japanese
Bシャープ アドナインスコード
Korean
B-sharp added ninth chord chord
Polish
akord his z dodaną noną
Portuguese
acorde de Si sustenido de 9ª
Russian
си-диез-аккорд с добавленной ноной
Spanish
acorde de si sostenido con novena añadida
Turkish
Si diyez added dokuzlu akoru
Ukrainian
сі-дієз акорд з доданою ноною
Vietnamese
hợp âm Si thăng thêm nốt bậc 9