A7b9#5 chord on ukulele

A Dominant Seventh Flat Nine Sharp Five. Notes: A, C#, F, G and Bb.

A7b9#5 ukulele chord diagram, open position1C#32F#53Bbb9GC#FBb
Open position · Easy

How to play A7b9#5

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

All 4 ways to play A7b9#5

Easiest first. Tap play to hear each one.
A7b9#5 ukulele chord, open position1C#32F#53Bbb9GC#FBb

Open position

Easy
A7b9#5 ukulele chord, barre at fret 33fr1Bbb93F#51Gb72C#3BbFGC#

Barre at fret 3

Medium
A7b9#5 ukulele chord, barre at fret 66fr1C#32Gb71Bbb93F#5C#GBbF

Barre at fret 6

Medium
A7b9#5 ukulele chord, fret 9 position9fr2F#53Bbb91C#34Gb7FBbC#G

Fret 9 position

Hard

Notes and theory

Aroot
C#3 · major third
F#5 · augmented fifth
Gb7 · minor seventh
Bbb9 · flat ninth

The 7b9#5 is an altered dominant with a raised fifth and lowered ninth, a strong jazz tension chord. The formula is 1 3 #5 b7 b9. Strictly by music theory the notes are spelled A, C#, E#, G and Bb; E# is the same key as F.

dominant seventh flat nine sharp five chords in every key

Questions

What notes are in the A7b9#5 chord?

A7b9#5 (A dominant seventh flat nine sharp five) is made of five notes: A (root), C# (major third), F (augmented fifth), G (minor seventh) and Bb (flat ninth).

How do you play A7b9#5 on ukulele?

The easiest A7b9#5 is the "open position" shape. Put your index finger on the 3rd (C) string at fret 1 (C#). Put your middle finger on the 2nd (E) string at fret 1 (F). Put your ring finger on the 1st (A) string at fret 1 (Bb).

Is A7b9#5 hard to play on ukulele?

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

What does a dominant seventh flat nine sharp five chord sound like?

The 7b9#5 is an altered dominant with a raised fifth and lowered ninth, a strong jazz tension chord.