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Guitar chord · Dominant 9#5

B9#5 chord (B Dominant 9#5)

Dominant 9th with a raised 5th: an augmented dominant with the 9th on top, from the whole-tone scale.

Notes BD#GAC#
Formula 1 3 ♯5 ♭7 9
Shapes 2 on this page

B9#5 chord shapes

Tap a diagram to strum it. Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. Blue dots are the root, B.

6th String Root 7 6 7 6 8 x
5th String Root x 2 1 2 2 3

Interactive chord diagram

B9#5 on the fretboard

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E ✕ ✕

Tap any note to hear it.

Scales to play over B9#5

These scales start on B and contain every note of the chord, so they fit when B9#5 is the chord of the moment.

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Questions

What notes are in a B9#5 chord?
B9#5 is B, D#, G, A, C#: the 1, 3, ♯5, ♭7, 9 of B.
How do you play B9#5 on guitar?
6th String Root: 7 6 7 6 8 x; 5th String Root: x 2 1 2 2 3 (low E to high E, x = don't play the string).
What scale goes with B9#5?
Scales on B that contain every note of B9#5: B Whole Tone, B Mixolydian b6, B Leading Whole Tone, B Major Locrian, B Lydian Dominant b6.

Dominant 9#5 chords in every key

More B chords