Amaj7 ukulele chord

Amaj7 (A major seventh) is built from A, C#, E and G#, the degrees 1–3–5–7. On ukulele, the main shape is 1 1 0 0, the first diagram, marked with the star.

An empty café at ten in the morning, somebody drying cups, quiet music nobody chose but everybody approves of. That music is full of chords like Amaj7. Hit play below.

Hear Amaj7 before you play

Why Amaj7 sounds this way

Here's the curious part: G#, the new note, lives a half step from A — that close, it should grind. And it does. But C# and E hold the room, so the grind turns into shimmer instead of a fight. Go back to the audio and catch the arpeggio note by note all the way to the last note and wait: you'll feel the spark without the fire. It's danger with a seatbelt on — which is why it sounds expensive.

How to play Amaj7 on ukulele

On the ukulele, the high reentrant G makes every shape light — and with four strings, every note is exposed. So go with the first position below — 2 open strings as a bonus; it's the main shape — that's why it carries the ⭐. Then do the before-and-after: A, then Amaj7. The second is the first one after sunset. Run it a few times: this chord tends to feel odd on the first pass and addictive by the third.

Precision Tuner: Get in tune before you play: chromatic tuner and reference tones, free in standard tuning · use it in Chord and Fret

Higher up the neck this chord becomes comping carpet — the kind of sound that flatters any voice on top. Positions are right below.

Amaj7 notes and degrees

Amaj7 stacks the root A, the major third C#, the perfect fifth E and the major seventh G#.

Where Amaj7 shows up

Across keys, Amaj7 works as VImaj7 in C# minor, IVmaj7 in E major, IIImaj7 in F# minor — almost always the deluxe I or the elegant IV. It was bossa nova's signature and became the world's: today it shows up from jazz to indie without asking permission.

Transpose & Capo: Need it in another key? Transpose the progression for free; finding the best capo is part of Pro · see it in Chord and Fret

Identify Chord: Found a shape on your fretboard? Mark it on the screen and the app names the chord, 5 times a day for free · open in Chord and Fret

Where Amaj7 usually goes

Treating Amaj7 as the home chord (I) of its key, it usually moves toward the pre-dominant (Bm / D) or the dominant (E / G#°), and the dominant pulls back home. Typically, not a rule.

Going beyond Amaj7

For improvising, A Ionian (A B C# D E F# G# · 1 2 3 4 5 6 7: the plain major scale, where everything starts); A Lydian (A B C# D# E F# G# · 1 2 3 #4 5 6 7: the major scale with a raised fourth — one extra step of daydream); A Lydian ♯2 (A B# C# D# E F# G# · 1 #2 3 #4 5 6 7: a lydian with a raised second, harmonic-major color) wrap the whole chord. And the jazz shapes at the end are the same four notes spread across the neck, for the day you want to sound like an arranger.

Scale: The scale's positions across the neck, with degree, note and finger labels, free; playing the scale and the tempo-ramp exercise are part of Pro · try it in Chord and Fret

Scales to improvise over Amaj7

To improvise over Amaj7 as home, the A Ionian scale fits entirely: it contains every note of the chord. The best fit depends on the key, the surrounding chords and the tensions you want. And when the dominant (E) pulls back, the leading tone Ab is the note that wants to resolve home.

Swaps that work:

• F#m7F#m7F#m7F#m7 — Relative minor (vi) — same tonic function
• C#m7C#m7C#m7C#m7 — Mediant (iii) — tonic function

Reharmonize: Want richer substitutions? Reharmonize's Subtle and Medium levels are free; Bold and Jazz are part of Pro · try it in Chord and Fret

And when the song wants solid ground again, the way back is short: plain A. Drop the seventh, close the window — the house is still there.

Updated October 20, 2026