Chord Guide
How to Play the B 7#9 Chord
Learn exactly how to play the B7#9 chord on guitar with our interactive diagrams, finger positions, and theory breakdown.
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Chord Variations
1
1fr
B7#9 – 1st fret
2
5fr
B7#9 – 5th fret
3
7fr
B7#9 – 7th fret
4
8fr
B7#9 – 8th fret
Theory & Context
The B7#9 chord is a common guitar chord that creates a unique sound. It is built using the notes B, D#, F#, A, C##, which correspond to the 1P, 3M, 5P, 7m, 9A intervals of its root scale. Understanding how to play this chord is essential for many popular songs across various genres.