Piano chord · Ninths
A major 9th chord on piano
Right hand: A (1), C♯ (2), E (3), G♯ (4), B (5)
How to play Amaj9 on piano: the keys to press, which fingers to use, inversions and how it’s written on the staff.
Rich and dreamy; the major 7th extended with a 9th.
- Notes
- AC♯EG♯B
- Formula
- 13579
- Built from
- root · major 3rd · perfect 5th · major 7th · major 9th
Piano
Root position · numbers are finger numbers
How to play it
Right handA1 · thumbC♯2 · indexE3 · middleG♯4 · ringB5 · pinky
Left handA5 · pinkythe root, an octave lower
Finger numbers: 1 thumb · 2 index · 3 middle · 4 ring · 5 pinky. Inversions use the same notes with a different one on the bottom — they help you move smoothly between chords. Tap any key to hear it.
Tips for playing Amaj9 on piano
On piano, Amaj9 has two black keys (C♯ and G♯) and three white keys. In root position it spans more than an octave, so many pianists play the root with the left hand and the rest with the right.
