Major family
B major ninth chord
Bmaj9B major ninth
Piano root position
- Root
- 3
- 5
- 7
- 9
Guitar standard tuning
Fret 1
No barre: each note has its own finger.
Finger: 1 index, 2 middle, 3 ring, 4 little
Notation treble clef
Intervals
12 semitones- B1
- ♭2
- C♯9
- ♭3
- D♯3
- 4
- ♭5
- F♯5
- ♯5
- 6
- ♭7
- A♯7
- B Root
- D♯ Major 3rd
- F♯ Perfect 5th
- A♯ Major 7th
- C♯ Major 9th
About this chord
What is a B major ninth chord?
Bmaj9 is built from 5 notes: B (the root), D♯ (the 3), F♯ (the 5), A♯ (the 7), C♯ (the 9). The major seventh with a ninth on top: lush and spacious.
- Notes
- B · D♯ · F♯ · A♯ · C♯
- Formula
- 1 · 3 · 5 · 7 · 9
- Also written
- BΔ9 · BM9
- Found in
- Outside the major and minor keys
Scales that contain Bmaj9
Neighbours
Chords close to Bmaj9
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G
A♭
A
B♭