C#13b9 chord on ukulele

C Sharp Dominant Thirteenth Flat Nine, also written Db13b9. Notes: C#, F, G#, B, D and A#.

C#13b9 ukulele chord diagram, fret 1 position4A#132Db91F33Bb7A#DFB
Fret 1 position · Easy

How to play C#13b9

  1. Put your index finger on the 2nd (E) string at fret 1 (F).
  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 2 (B).
  4. Put your pinky finger on the 4th (G) string at fret 3 (A#).
  5. Strum all four strings.
Lowest note: A#Strings played: 4 of 4Other voicings: 3 below

All 4 ways to play C#13b9

Easiest first. Tap play to hear each one.
C#13b9 ukulele chord, fret 1 position4A#132Db91F33Bb7A#DFB

Fret 1 position

Easy
C#13b9 ukulele chord, fret 4 position4fr1Bb72F34A#133Db9BFA#D

Fret 4 position

Easy
C#13b9 ukulele chord, barre at fret 14Bb72Db91F31A#13BDFA#

Barre at fret 1

Medium
C#13b9 ukulele chord, barre at fret 77fr1Db94A#131Bb72F3DA#BF

Barre at fret 7

Hard

Notes and theory

C#root
F3 · major third
G#5 · perfect fifth
Bb7 · minor seventh
Db9 · flat ninth
A#13 · thirteenth

The 13b9 combines a thirteenth with a flat ninth, a dense jazz dominant chord. The formula is 1 3 5 b7 b9 13. Strictly by music theory the notes are spelled C#, E#, G#, B, D and A#; E# is the same key as F.

More C# chords

All C# ukulele chords

dominant thirteenth flat nine chords in every key

Questions

What notes are in the C#13b9 chord?

C#13b9 (C sharp dominant thirteenth flat nine) is made of six notes: C# (root), F (major third), G# (perfect fifth), B (minor seventh), D (flat ninth) and A# (thirteenth).

How do you play C#13b9 on ukulele?

The easiest C#13b9 is the "fret 1 position" shape. Put your index finger on the 2nd (E) string at fret 1 (F). Put your middle finger on the 3rd (C) string at fret 2 (D). Put your ring finger on the 1st (A) string at fret 2 (B).

Is C#13b9 hard to play on ukulele?

No. The easiest version is rated easy and uses 4 fretted notes.

What does a dominant thirteenth flat nine chord sound like?

The 13b9 combines a thirteenth with a flat ninth, a dense jazz dominant chord.