B7b9 chord on guitar

B Dominant Seventh Flat Nine. Notes: B, D#, F#, A and C.

B7b9 guitar chord diagram, fret 5 position5fr××3BR2D#34Ab71Cb9BD#AC
Fret 5 position · Medium

How to play B7b9

  1. Put your index finger on the 3rd (G) string at fret 5 (C).
  2. Put your middle finger on the 5th (A) string at fret 6 (D#).
  3. Put your ring finger on the 6th (low E) string at fret 7 (B).
  4. Put your pinky finger on the 4th (D) string at fret 7 (A).
  5. Don't play the B and high E strings: skip them or mute them with a fretting finger.
  6. Strum from the low E string down.
Lowest note: B (the root)Strings played: 4 of 6Other voicings: 3 below

All 4 ways to play B7b9

Easiest first. Tap play to hear each one.
B7b9 guitar chord, fret 5 position5fr××3BR2D#34Ab71Cb9BD#AC

Fret 5 position

Medium
B7b9 guitar chord, barre at fret 1×2BR1D#33Ab71Cb94F#5BD#ACF#

Barre at fret 1

Medium
B7b9 guitar chord, barre at fret 88fr××2BR1D#33Ab71Cb9BD#AC

Barre at fret 8

Hard
B7b9 guitar chord, barre at fret 77fr×1BR1Ab72D#31F#53Cb9BAD#F#C

Barre at fret 7

Hard

Notes and theory

Broot
D#3 · major third
F#5 · perfect fifth
Ab7 · minor seventh
Cb9 · flat ninth

The 7b9 chord adds a flat ninth to a dominant seventh. It pulls strongly to a minor chord and is common in jazz and flamenco. The formula is 1 3 5 b7 b9.

More B chords

All B guitar chords

dominant seventh flat nine chords in every key

Questions

What notes are in the B7b9 chord?

B7b9 (B dominant seventh flat nine) is made of five notes: B (root), D# (major third), F# (perfect fifth), A (minor seventh) and C (flat ninth).

How do you play B7b9 on guitar?

The easiest B7b9 is the "fret 5 position" shape. Put your index finger on the 3rd (G) string at fret 5 (C). Put your middle finger on the 5th (A) string at fret 6 (D#). Put your ring finger on the 6th (low E) string at fret 7 (B).

Is B7b9 hard to play on guitar?

No. The easiest version is rated medium and uses 4 fretted notes.

What does a dominant seventh flat nine chord sound like?

The 7b9 chord adds a flat ninth to a dominant seventh. It pulls strongly to a minor chord and is common in jazz and flamenco.