Piano chord
Bmaj9B major ninth
- B1
- D♯3
- F♯5
- A♯7
- C♯9
- Notes
- 5
- Positions
- 4
- Span
- 14semitones
- Fingers
- 5 + 1-3-5
How to play Bmaj9 on piano
- Find B: it is the root and the lowest note of the chord in root position.
- Left hand: play B with the little finger (5), an octave below the right hand.
- Right hand: 1 on D♯, 3 on A♯, 5 on C♯.
- Leave out F♯: the chord is still recognisable without it, and the hand stays relaxed.
- Press the keys together, with curved fingers and a loose wrist, and let them ring.
Root position · B – D♯ – F♯ – A♯ – C♯
1st inversion · D♯ – F♯ – A♯ – C♯ – B
2nd inversion · F♯ – A♯ – C♯ – B – D♯
3rd inversion · A♯ – C♯ – B – D♯ – F♯
This chord has more notes than one hand holds comfortably; see the two-hand voicing below.
Bmaj9 inversions
Bmaj9 can be played in 4 positions. In root position B is at the bottom; each inversion moves the lowest note up an octave, so another chord tone becomes the bass.
- Root positionbass: BB – D♯ – F♯ – A♯ – C♯
- 1st inversionbass: D♯D♯ – F♯ – A♯ – C♯ – B
- 2nd inversionbass: F♯F♯ – A♯ – C♯ – B – D♯
- 3rd inversionbass: A♯A♯ – C♯ – B – D♯ – F♯
Bmaj9 with two hands
A practical voicing: the left hand plays B, the right hand plays the colour notes D♯–A♯–C♯. Notes that can be left out are left out.
Bmaj9 on other instruments
About the Bmaj9 chord
B major ninth has 5 notes: B (1), D♯ (3), F♯ (5), A♯ (7), C♯ (9). A major ninth: a major seventh with the ninth. One of the most colourful major chords, used in jazz and modern pop.
On the keyboard, start from B and add the other notes above it: B – D♯ – F♯ – A♯ – C♯. From the lowest to the highest key that is 14 semitones. It is too wide for one hand: play B with the left hand and the rest with the right.
Each inversion of Bmaj9 puts a different note in the bass. In the 1st inversion the bass is D♯ (D♯–F♯–A♯–C♯–B). In the 2nd inversion the bass is F♯ (F♯–A♯–C♯–B–D♯). In the 3rd inversion the bass is A♯ (A♯–C♯–B–D♯–F♯).
Bmaj9 is Bmaj7 with one note added: C♯.
Questions
What notes are in the Bmaj9 chord?
Bmaj9 (B major ninth) has 5 notes: B (1), D♯ (3), F♯ (5), A♯ (7), C♯ (9).
How many inversions does Bmaj9 have?
Bmaj9 can be played in 4 positions: Root position (B–D♯–F♯–A♯–C♯); 1st inversion (D♯–F♯–A♯–C♯–B); 2nd inversion (F♯–A♯–C♯–B–D♯); 3rd inversion (A♯–C♯–B–D♯–F♯).
What is the difference between Bmaj9 and Bmaj7?
Bmaj9 is Bmaj7 with one note added: C♯.
Can I play Bmaj9 with one hand?
In root position Bmaj9 spans 14 semitones, more than an octave. Play the root with the left hand and the upper notes with the right, or leave out the fifth.