F7#9 chord on piano

F Dominant Seventh Sharp Nine. Notes: F, A, C, Eb and G#.

F7#9 piano chord, root positionFACEbG#
Root position. Tap any key to hear it.

How to play F7#9

  1. Find F at or above middle C. That is the root.
  2. Add A, C, Eb and G# 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

Froot
A3 · major third
C5 · perfect fifth
Ebb7 · minor seventh
G##9 · sharp ninth

Notes and theory

Froot
A3 · major third
C5 · perfect fifth
Ebb7 · minor seventh
G##9 · sharp ninth

The 7#9 has both a major third and a sharp ninth (which sounds like a minor third). It is famous as the Hendrix chord from Purple Haze. The formula is 1 3 5 b7 #9.

More F chords

All F piano chords

dominant seventh sharp nine chords in every key

Questions

What notes are in the F7#9 chord?

F7#9 (F dominant seventh sharp nine) is made of five notes: F (root), A (major third), C (perfect fifth), Eb (minor seventh) and G# (sharp ninth).

How do you play F7#9 on piano?

Play F, A, C, Eb and G# 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 chord sound like?

The 7#9 has both a major third and a sharp ninth (which sounds like a minor third). It is famous as the Hendrix chord from Purple Haze.