F#7#9b13 chord on piano

F Sharp Dominant Seventh Sharp Nine Flat Thirteen, also written Gb7#9b13. Notes: F#, A#, C#, E, A and D.

F#7#9b13 piano chord, root positionC5EAC6DF#A#C#
Root position. Tap any key to hear it.

How to play F#7#9b13

  1. Find F# at or above middle C. That is the root.
  2. Add A#, C#, E, A and D above it, skipping the keys in between.
  3. Right hand fingering: 1-2-3-4-5, or split the chord between both hands. Left hand: play the root and fifth, and leave the upper notes to the right hand.

Notes

F#root
A#3 · major third
C#5 · perfect fifth
Eb7 · minor seventh
A#9 · sharp ninth
Db13 · flat thirteenth

Notes and theory

F#root
A#3 · major third
C#5 · perfect fifth
Eb7 · minor seventh
A#9 · sharp ninth
Db13 · flat thirteenth

The 7#9b13 is an altered dominant with a bluesy sharp ninth and a dark flat thirteenth. The formula is 1 3 5 b7 #9 b13, and you will also see it written as F#b13#9. Strictly by music theory the notes are spelled F#, A#, C#, E, G## and D; G## is the same key as A.

More F# chords

All F# piano chords

dominant seventh sharp nine flat thirteen chords in every key

Questions

What notes are in the F#7#9b13 chord?

F#7#9b13 (F sharp dominant seventh sharp nine flat thirteen) is made of six notes: F# (root), A# (major third), C# (perfect fifth), E (minor seventh), A (sharp ninth) and D (flat thirteenth).

How do you play F#7#9b13 on piano?

Play F#, A#, C#, E, A and D together. With the right hand use fingers 1-2-3-4-5, or split the chord between both hands; with the left hand use play the root and fifth, and leave the upper notes to the right hand.

What does a dominant seventh sharp nine flat thirteen chord sound like?

The 7#9b13 is an altered dominant with a bluesy sharp ninth and a dark flat thirteenth.