C#9#11 chord on ukulele

C Sharp Dominant Ninth Sharp Eleven, also written Db9#11. Notes: C#, F, G#, B, D# and G.

C#9#11 ukulele chord diagram, open position3D#91F32Bb7GD#FB
Open position · Easy

How to play C#9#11

  1. Put your index finger on the 2nd (E) string at fret 1 (F).
  2. Put your middle finger on the 1st (A) string at fret 2 (B).
  3. Put your ring finger on the 3rd (C) string at fret 3 (D#).
  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 C#9#11

Easiest first. Tap play to hear each one.
C#9#11 ukulele chord, open position3D#91F32Bb7GD#FB

Open position

Easy
C#9#11 ukulele chord, fret 3 position3fr2Bb73F31G#114D#9BFGD#

Fret 3 position

Medium
C#9#11 ukulele chord, barre at fret 77fr2D#91G#111Bb73F3D#GBF

Barre at fret 7

Hard
C#9#11 ukulele chord, barre at fret 1010fr1F32Bb72D#91G#11FBD#G

Barre at fret 10

Hard

Notes and theory

C#root
F3 · major third
G#5 · perfect fifth
Bb7 · minor seventh
D#9 · ninth
G#11 · sharp eleventh

The 9#11 is a dominant ninth with a raised eleventh, the Lydian dominant sound used in jazz. The formula is 1 3 5 b7 9 #11. Strictly by music theory the notes are spelled C#, E#, G#, B, D# and F##; E# is the same key as F and F## is the same key as G.

More C# chords

All C# ukulele chords

dominant ninth sharp eleven chords in every key

Questions

What notes are in the C#9#11 chord?

C#9#11 (C sharp dominant ninth sharp eleven) is made of six notes: C# (root), F (major third), G# (perfect fifth), B (minor seventh), D# (ninth) and G (sharp eleventh).

How do you play C#9#11 on ukulele?

The easiest C#9#11 is the "open position" shape. Put your index finger on the 2nd (E) string at fret 1 (F). Put your middle finger on the 1st (A) string at fret 2 (B). Put your ring finger on the 3rd (C) string at fret 3 (D#).

Is C#9#11 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 sharp eleven chord sound like?

The 9#11 is a dominant ninth with a raised eleventh, the Lydian dominant sound used in jazz.