Extended
B Major 9th chord
A major seventh chord extended with the ninth. Wide, warm and open — common in R&B and gospel voicings.
Notes in B Major 9th
| Note | Interval | Semitones from root |
|---|---|---|
| B | Root | 0 |
| D# | Major 3rd | 4 |
| F# | Perfect 5th | 7 |
| A# | Major 7th | 11 |
| C# | Major 9th | 14 |
Formula: 0–4–7–11–14 semitones above the root. Move the whole shape up or down and you get the same chord in another key — that is why Major 9th chords sound alike no matter where they start.
Other chords on B
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