Amaj7 piano chord

The A major 7th chord (Amaj7) has four notes: A, C♯, E and G♯. Its formula is 1-3-5-7. In root position, play it with fingers 1-2-3-5 of the right hand, or 5-3-2-1 of the left hand.

The A major 7th chord on a piano keyboard, root position: A4 C♯5 E5 G♯5The A major 7th chord on a piano keyboard, 1st inversion: C♯5 E5 G♯5 A5The A major 7th chord on a piano keyboard, 2nd inversion: E4 G♯4 A4 C♯5The A major 7th chord on a piano keyboard, 3rd inversion: G♯4 A4 C♯5 E5
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Play it yourself

Press the chord on your piano or on the keys above.

A major 7th

Root
A
Notes
A C♯ E G♯
Formula
1 3 5 7
Intervals
M3, P5, M7
Quality
Major 7th
Also written
AM7, AΔ7, AΔ
Inversions

A chords

Inversions

The same notes with a different one at the bottom, listed from the lowest note up.

PositionNotes, low to highSymbolRight handLeft hand
Root positionA C♯ E G♯Amaj71-2-3-55-3-2-1
1st inversionC♯ E G♯ AAmaj7/C♯1-2-3-55-3-2-1
2nd inversionE G♯ A C♯Amaj7/E1-2-3-55-3-2-1
3rd inversionG♯ A C♯ EAmaj7/G♯1-2-3-55-3-2-1

About this chord

Its formula is 1 3 5 7: the major third (M3), perfect fifth (P5) and major seventh (M7) above the root, A.

Counted in semitones from A, its notes are 0, 4, 7, 11.

A major 7th chord adds the major seventh to a major triad. It sounds soft and dreamy, and is a staple of jazz, bossa nova and soul.

In major keys it is Imaj7 in A major and IVmaj7 in E major.

In natural minor keys it is IIImaj7 in F♯ minor and VImaj7 in C♯ minor.

In root position, play it with fingers 1-2-3-5 in the right hand, or 5-3-2-1 in the left hand (1 is the thumb, 5 the little finger).

Find the root first, place the other fingers over the coloured keys, then press them all together so every note sounds at the same time.

Questions and answers

What notes are in the A major 7th chord?

The Amaj7 chord has four notes: A, C♯, E and G♯. Counted from the root, its formula is 1-3-5-7.

What is the fingering for the Amaj7 chord?

In root position, use fingers 1-2-3-5 of the right hand or 5-3-2-1 of the left hand. For the inversions: 1st inversion 1-2-3-5 (right hand) or 5-3-2-1 (left hand), 2nd inversion 1-2-3-5 (right hand) or 5-3-2-1 (left hand) and 3rd inversion 1-2-3-5 (right hand) or 5-3-2-1 (left hand).

Which keys contain the Amaj7 chord?

In major keys it is Imaj7 in A major and IVmaj7 in E major. In natural minor keys it is IIImaj7 in F♯ minor and VImaj7 in C♯ minor.

The chord list follows pianochord.io by Enkai Ji, used under the MIT licence. Licence

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