C#7 chord on ukulele

C Sharp Dominant Seventh, also written Db7. Notes: C#, F, G# and B.

C#7 ukulele chord diagram, barre at fret 11G#51C#R1F32Bb7G#C#FB
Barre at fret 1 · Medium

How to play C#7

  1. Lay your index finger flat across the 4th (G) to the 2nd (E) string at fret 1. This is the barre.
  2. Put your middle finger on the 1st (A) string at fret 2 (B).
  3. Strum all four strings.
Lowest note: G#Strings played: 4 of 4Other voicings: 3 below

All 4 ways to play C#7

Easiest first. Tap play to hear each one.
C#7 ukulele chord, barre at fret 11G#51C#R1F32Bb7G#C#FB

Barre at fret 1

Medium
C#7 ukulele chord, barre at fret 44fr1Bb72F31G#51C#RBFG#C#

Barre at fret 4

Medium
C#7 ukulele chord, fret 6 position6fr1C#R3G#52Bb74F3C#G#BF

Fret 6 position

Medium
C#7 ukulele chord, fret 9 position9fr2F33Bb71C#R4G#5FBC#G#

Fret 9 position

Hard

Notes and theory

C#root
F3 · major third
G#5 · perfect fifth
Bb7 · minor seventh

The dominant seventh adds a minor seventh to a major triad. It sounds restless and wants to resolve, which is why it shows up right before the home chord and all over blues. The formula is 1 3 5 b7, and you will also see it written as C#dom7. Strictly by music theory the notes are spelled C#, E#, G# and B; E# is the same key as F.

Keys that use C#7

More C# chords

All C# ukulele chords

dominant seventh chords in every key

Questions

What notes are in the C#7 chord?

C#7 (C sharp dominant seventh) is made of four notes: C# (root), F (major third), G# (perfect fifth) and B (minor seventh).

How do you play C#7 on ukulele?

The easiest C#7 is the "barre at fret 1" shape. Lay your index finger flat across the 4th (G) to the 2nd (E) string at fret 1. This is the barre. Put your middle finger on the 1st (A) string at fret 2 (B). Strum all four strings.

Is C#7 hard to play on ukulele?

C#7 has no open-string shape, so every version needs a barre or a stretch. The easiest one is rated medium.

What key is C#7 in?

C#7 belongs to 2 keys: F sharp major (as the V7 chord) and E flat minor (as the VII7 chord).

What does a dominant seventh chord sound like?

The dominant seventh adds a minor seventh to a major triad. It sounds restless and wants to resolve, which is why it shows up right before the home chord and all over blues.