A♭maj9
A♭ major ninth
Notes
A♭ – C – E♭ – G – B♭
Formula
1 – 3 – 5 – 7 – 9
A major seventh chord with a major ninth on top.
To build A♭maj9, start on A♭ and stack the intervals 3, 5, 7, 9 above it.
On piano
On guitar
Shapes generated and checked against the chord engine, standard tuning.
4–1–1–0–1–4Open in Explorer
Fret 4
Fret 1
OOpen
Fret 1
Fret 1
Fret 4
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x–11–8–8–8–8Open in Explorer
Fret 8
Fret 8
Fret 8
Fret 8
Fret 11
✕Muted
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x–11–10–0–11–11Open in Explorer
Fret 11
Fret 11
OOpen
Fret 10
Fret 11
✕Muted
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