C#7+5 chord
C# augmented seventh
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3
5
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Play C#7+5 on ukulele at frets 4-1-1-0 in gCEA tuning.
The C#7+5 chord has the formula 1, 3, #5, b7 with notes C#, F, A, B
The augmented seventh chord is primarily used in jazz. It can be used under melodies and improvisation in a whole tone scale.