F#7b9 chord on guitar

F Sharp Dominant Seventh Flat Nine, also written Gb7b9. Notes: F#, A#, C#, E and G.

F#7b9 guitar chord diagram, open position2F#R1A#33Eb74C#5F#A#EGC#E
Open position · Easy

How to play F#7b9

  1. Put your index finger on the 5th (A) string at fret 1 (A#).
  2. Put your middle finger on the 6th (low E) string at fret 2 (F#).
  3. Put your ring finger on the 4th (D) string at fret 2 (E).
  4. Put your pinky finger on the 2nd (B) string at fret 2 (C#).
  5. Let the open G and high E strings ring.
  6. Strum from the low E string down.
Lowest note: F# (the root)Strings played: 6 of 6Other voicings: 3 below

All 4 ways to play F#7b9

Easiest first. Tap play to hear each one.
F#7b9 guitar chord, open position2F#R1A#33Eb74C#5F#A#EGC#E

Open position

Easy
F#7b9 guitar chord, barre at fret 33fr××2F#R1A#33Eb71Gb9F#A#EG

Barre at fret 3

Medium
F#7b9 guitar chord, barre at fret 88fr×2F#R1A#33Eb71Gb94C#5F#A#EGC#

Barre at fret 8

Hard
F#7b9 guitar chord, fret 12 position12fr××3F#R2A#34Eb71Gb9F#A#EG

Fret 12 position

Hard

Notes and theory

F#root
A#3 · major third
C#5 · perfect fifth
Eb7 · minor seventh
Gb9 · 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 F# chords

All F# guitar chords

dominant seventh flat nine chords in every key

Questions

What notes are in the F#7b9 chord?

F#7b9 (F sharp dominant seventh flat nine) is made of five notes: F# (root), A# (major third), C# (perfect fifth), E (minor seventh) and G (flat ninth).

How do you play F#7b9 on guitar?

The easiest F#7b9 is the "open position" shape. Put your index finger on the 5th (A) string at fret 1 (A#). Put your middle finger on the 6th (low E) string at fret 2 (F#). Put your ring finger on the 4th (D) string at fret 2 (E).

Is F#7b9 hard to play on guitar?

No. The easiest version is rated easy and uses 4 fretted notes plus open strings.

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.