Dmaj9 Piano Chord

Dmaj9 is the D major ninth chord. It has five notes: D, F sharp, A, C sharp and E. The stack spans a ninth, wider than most hands, so the D usually goes to the left hand.

D at the bottom, then F sharp, A, C sharp and E. Split it if the span is wide: D in the left hand, the top four notes in the right.

How to play Dmaj9 on piano, step by step

Start on the D above middle C. That is the lowest note of the chord.
Thumb (1): D
Index finger (2): F♯
Middle finger (3): A
Ring finger (4): C♯
Little finger (5): E
That reach is wider than an octave, so most players split it: play D with the left hand and the other notes with the right. If you keep it in one hand, leave out the fifth (A), the note the chord misses least.

The two black keys, F sharp and C sharp, fall under the index and ring fingers. Find those two first and the rest of the shape locks in around them.

If it sounds wrong

The stretch is too wide: Play D with the left hand and F sharp, A, C sharp and E with the right. The one hand version is optional, not the goal.
It sounds bluesy rather than calm: That is C natural in place of C sharp. The flat seventh makes it D9, a chord that pushes toward G; the major ninth needs the black key.
The ninth is buried: The E on top carries the colour. Lean the hand slightly toward the little finger so the top note sings instead of disappearing into the middle.

What makes it a Dmaj9

D · F♯ · A · C♯ · E 1 3 5 7 9

Dmaj9 is Dmaj7 with a ninth added: D, F sharp, A and C sharp make the major seventh chord, and the E on top makes it a ninth. The C sharp under the octave and the E above it give the top of the chord its soft blur.

It is the I chord of D major at its softest. D is one of the friendliest guitar keys, so pop songs in D are everywhere, and this is the chord a piano part reaches for when their home chord needs to breathe.

Dmaj9 vs Dmaj7

Dmaj9 is Dmaj7 with an E added on top. One note, and the settled chord becomes a wide, arranged sound.

The reach is the real difference. Dmaj7 sits in one hand; Dmaj9 spans a ninth, so split it, or leave out the A, the fifth, and keep the character.

Questions about Dmaj9

Which notes are in a Dmaj9 chord on piano?

D, F sharp, A, C sharp and E. F sharp and C sharp are black keys; the rest are white.

What is the difference between Dmaj9 and D9?

The seventh. D9 has C natural and pushes toward G; Dmaj9 has C sharp and rests. One key, opposite moods.

What is the difference between Dmaj9 and Dadd9?

The seventh again. Dadd9 is a plain D chord with an E added and no seventh, which sounds bright. Dmaj9 keeps the C sharp and sounds dreamy.

Why are there no inversions on this page?

Dmaj9 is wider than an octave, so lifting the bass an octave lands it inside the chord, a cluster nobody charts. The practical rearrangements are rootless voicings, which belong to a later stage of playing.

Where is Dmaj9 used?

As the I chord of D major in ballads, soft pop and jazz, and as a lusher stand in wherever Dmaj7 is written.