Abmadd9 Ukulele Chord
Need the Abmadd9 chord for a song? It is a barre shape, which feels awkward at first but is well worth learning. Your fingers go on the g, C, E and A strings. The steps below show exactly where each one sits.
A four-finger shape. Here is how to play Abmadd9, step by step.
- Notes: Ab, B, Eb and Bb
- Frets: 4 3 4 1
- Tuning: g C E A
Abmadd9 ukulele chord details
- Type
- Minor added 9th
- Also known as
- Ab minor added ninth
- Formula
- 1 b3 5 9
- Intervals
- Ab (root), B (minor 3rd), Eb (perfect 5th), Bb (9th)
- Notes
- Ab, B, Eb and Bb
- Frets
- 4 3 4 1
- Difficulty
- Hard
- Tuning
- Standard (g C E A)
How to play the Abmadd9 chord
Here is the Abmadd9 chord step by step:
- Put your ring finger on the 4th fret of the g string.
- Put your middle finger on the 3rd fret of the C string.
- Put your little finger on the 4th fret of the E string.
- Put your index finger on the 1st fret of the A string.
- Strum all four strings.
It is a bit of a stretch, so go slow and let your hand learn the shape. These quick tips for tricky chords help. New to these grids? Have a look at how to read a ukulele chord diagram.
What notes are in the Abmadd9 chord?
The Abmadd9 chord is built from four notes: Ab, B, Eb and Bb (the root, minor 3rd, perfect 5th and 9th). The added ninth gives the minor chord a more open, modern color.
Want to go further?
Once Abmadd9 feels comfortable, its close relatives are worth exploring: try Ab7, Abmaj7, Abm and Ab. It works as a richer color alongside the basic chords you already know. Then put it into a strumming pattern. When you are ready, try some easy ukulele songs.

