A#9b5 chord on ukulele

A Sharp Dominant Ninth Flat Five, also written Bb9b5. Notes: A#, D, E, G# and C.

A#9b5 ukulele chord diagram, open position1G#b72D33C9G#DEC
Open position · Easy

How to play A#9b5

  1. Put your index finger on the 4th (G) string at fret 1 (G#).
  2. Put your middle finger on the 3rd (C) string at fret 2 (D).
  3. Put your ring finger on the 1st (A) string at fret 3 (C).
  4. Let the open E string ring.
  5. Strum all four strings.
Lowest note: G#Strings played: 4 of 4Other voicings: 3 below

All 4 ways to play A#9b5

Easiest first. Tap play to hear each one.
A#9b5 ukulele chord, open position1G#b72D33C9G#DEC

Open position

Easy
A#9b5 ukulele chord, barre at fret 44fr2C91Eb51G#b73D3CEG#D

Barre at fret 4

Medium
A#9b5 ukulele chord, barre at fret 77fr1D32G#b72C91Eb5DG#CE

Barre at fret 7

Hard
A#9b5 ukulele chord, fret 9 position9fr1Eb54C92D33G#b7ECDG#

Fret 9 position

Hard

Notes and theory

A#root
D3 · major third
Eb5 · diminished fifth
G#b7 · minor seventh
C9 · ninth

The 9b5 is a dominant ninth with a lowered fifth, a jazz chord with a lot of tension. The formula is 1 3 b5 b7 9. Strictly by music theory the notes are spelled A#, C##, E, G# and B#; C## is the same key as D and B# is the same key as C.

More A# chords

All A# ukulele chords

dominant ninth flat five chords in every key

Questions

What notes are in the A#9b5 chord?

A#9b5 (A sharp dominant ninth flat five) is made of five notes: A# (root), D (major third), E (diminished fifth), G# (minor seventh) and C (ninth).

How do you play A#9b5 on ukulele?

The easiest A#9b5 is the "open position" shape. Put your index finger on the 4th (G) string at fret 1 (G#). Put your middle finger on the 3rd (C) string at fret 2 (D). Put your ring finger on the 1st (A) string at fret 3 (C).

Is A#9b5 hard to play on ukulele?

No. The easiest version is rated easy and uses 3 fretted notes plus open strings.

What does a dominant ninth flat five chord sound like?

The 9b5 is a dominant ninth with a lowered fifth, a jazz chord with a lot of tension.