B7+5 chord
B augmented seventh
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5
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Play B7+5 on ukulele at frets 4-3-3-0 in gCEA tuning.
The B7+5 chord has the formula 1, 3, #5, b7 with notes B, D#, G, A
The augmented seventh chord is primarily used in jazz. It can be used under melodies and improvisation in a whole tone scale.