How to Play Piano Chord: A major 9 sharp 5 — root | PianoKitty

This page is interactive. Connect your MIDI device.

Tap here to start

Amaj9♯5

root position

A major 9 sharp 5

root position

Notes

A, C♯, F, G♯, B

Parent major scale: A

The notes of the A major scale are:

#	Note	Function
1	A	root
2	B	second
3	C♯	third
4	D	fourth
5	E	fifth
6	F♯	sixth
7	G♯	seventh
8	A	octave
9	B	ninth

Major scale pattern

The semitone pattern for a major scale is:

WWHWWWH

where:

W = Whole step (2 semitones)
H = Half step (1 semitone)

major 9 sharp 5 chord pattern

1, 3, ♯5, 7, 9

root	A
third	C♯
sharp fifth	F
seventh	G♯
ninth	B

Similar chords

A augmented major 7 with a minor 3rd added on top (3 semitones)
A major 9 with flattened fifth

Upper structures

A augmented + Adim (notes overlap)

Play it as two chords

D♭ major A · G♯

C♯–F–G♯ = 3, ♯5, 7 · left hand: root + major 7th

Practice the major 9 sharp 5 chords Practice all inversions of Amaj9♯5

The keyboard can of every chord — change it any time in Preferences.