A9 chord
A dominant ninth
1 / 10
3
5
7
10
Play A9 on ukulele at frets 2-1-3-2 in gCEA tuning.
The A9 chord has the formula 1, 3, b7, 9 with notes A, C#, G, B
The dominant ninth chord is mostly used in funk, blues and some rock music. It is usually played without the 5th on the ukulele.
Ukulele song tabs using the A9 chord
