Construction
F♯ 7♭5♯9 = Root + Major 3rd + Diminished 5th + Minor 7th + Minor 3rd = F♯, A♯, C, E, G♯♯
| Note | Interval | Degree |
|---|---|---|
| F♯ | Root | 1 |
| A♯ | Major 3rd | 3 |
| C | Diminished 5th | ♭5 |
| E | Minor 7th | ♭7 |
| G♯♯ | Minor 3rd | ♭3 |
How to Play the F♯ 7♭5♯9
Right Hand (RH)
Place your right hand over the keys with the thumb on the root. Use the fingering: 1 – 2 – 3 – 4 – 5
Left Hand (LH)
For the left hand, start with your pinky on the root. Use the fingering: 5 – 4 – 3 – 2 – 1
F♯ 7♭5♯9 : Frequently Asked Questions
What is the F♯ 7♭5♯9 chord on piano?
The F♯ 7♭5♯9 chord contains the notes F♯ – A♯ – C – E – G♯♯. On piano, play these notes together to sound the chord.
What notes are in the F# 7♭5♯9 chord?
The F# 7♭5♯9 chord (F#7♭5♯9) contains 5 notes: F#, A#, C, E, A. Formula: R-M3-d5-m7-A9.
How is F#7♭5♯9 used in music?
F#7♭5♯9 is used in jazz, fusion, and contemporary music to add harmonic color. It appears as a dominant or tonic chord depending on context.
What is the scale degree formula for F#7♭5♯9?
F#7♭5♯9 uses scale degrees 1-3-b5-b7-#9, giving it its distinctive sound.