C7♯5 chord on Ukulele – Slack Key (GCEG)
in Slack Key (GCEG) tuning
C7♯5
Dominant 7 ♯5
Notes:C · E · G# · A#
Piano Left hand Right hand
Fingerings (6)
C7♯5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 1 0 0 3 | 1 – – 2 | G# C E A# | medium | |
| 3 4 4 5 | 1 2 3 4 | A# E G# C | medium | |
| 5 8 6 9 | 1 3 2 4 | C G# A# E | hard | |
| 3 0 0 1 | 2 – – 1 | A# C E G# | medium | |
| 5 4 4 3 | 4 2 3 1 | C E G# A# | medium | |
| 9 8 6 5 | 4 3 2 1 | E G# A# C | hard |
The C7♯5 chord (Dominant 7 ♯5) is built from the notes C, E, G#, A#. Below are playable fingerings for Ukulele – Slack Key (GCEG) generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the C7♯5 chord is built
Formula: 1 · 3 · ♯5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | C |
| 3 | 4 | E |
| ♯5 | 8 | G# |
| ♭7 | 10 | A# |
More C chords
Other roots
See C7♯5 in another tuning
What notes make up the C7♯5 chord?
C7♯5 is a Dominant 7 ♯5 chord built from the notes C, E, G#, A#.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.