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B♭7♯9 guitar chord

B flat 7 sharp 9. Notes: B♭ D F A♭ C♯. Also written A♯7♯9.
01

Easy shape

Beginner
××123–EB♭ADDA♭GC♯B–e

A-shape · fret 1 · Full & movable

Root on the 5th string at fret 1. Place your first finger on fret 1 first, then add the others.

String by string, low to high

  1. Low E muted: don’t play it
  2. A fret 1, finger 1 (B♭)
  3. D open (D)
  4. G fret 1, finger 2 (A♭)
  5. B fret 2, finger 3 (C♯)
  6. High E muted: don’t play it
Hear this B♭7♯9 shape
02

Harder shape

Hard
1113246frB♭EFAA♭DDGFBC♯e

E-shape · fret 6 · Full & movable

Root on the 6th string at fret 6. Set your first finger across fret 6 first, then add the others.

String by string, low to high

  1. Low E fret 6, finger 1 (B♭)
  2. A fret 8, finger 3 (F)
  3. D fret 6, finger 1 (A♭)
  4. G fret 7, finger 2 (D)
  5. B fret 6, finger 1 (F)
  6. High E fret 9, finger 4 (C♯)
Hear this B♭7♯9 shape

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03

More chords

Other B flat chords

Other 7♯9 chords

See the full chord chart