CadenzaB add nine
Badd9
Also written B(add9) · B2
NotesB · D♯ · F♯ · C♯
Formula1 · 3 · 5 · 9
All its notes, from the root
A major triad with the 9th added and no 7th — bright, open, the favourite chord of acoustic pop. Add the 7th and it becomes Bmaj9.
How pianists voice Badd9
The same notes, laid out the way hands actually play them.
Spread Open voicing
1 · 5 · 9 · 3 — root, 5th, 9th, 3rd. The 9th sits right under the 3rd, and that closeness is the sound.
Add nine chords in every key
Every B chord
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