Construction
F♯ Major = Root + Major 3rd + Perfect 5th = F♯, A♯, C♯
| Note | Interval | Degree |
|---|---|---|
| F♯ | Root | 1 |
| A♯ | Major 3rd | 3 |
| C♯ | Perfect 5th | 5 |
How to Play the F♯ Major
Right Hand (RH)
Place your right hand over the keys with the thumb on the root. Use the fingering: 2 – 3 – 5
Left Hand (LH)
For the left hand, start with your pinky on the root. Use the fingering: 5 – 3 – 2
F♯ Major Inversions
- Root positionF♯ – A♯ – C♯
- 1st inversion (F♯/A♯)A♯ – C♯ – F♯
- 2nd inversion (F♯/C♯)C♯ – F♯ – A♯
F♯ Major : Frequently Asked Questions
What is the F♯ Major chord on piano?
The F♯ Major chord contains the notes F♯ – A♯ – C♯. On piano, play these notes together to sound the chord.
What notes make up the F# Major chord?
F# Major contains three notes: F# (root), A# (major third), and C# (perfect fifth). All three are black keys, F# Major is enharmonically the same as Gb Major on the piano.
What fingering do I use for F# Major?
Right hand: finger 2 on F#, finger 3 on A#, finger 4 on C# (2–3–4 pattern). Left hand: finger 3 on F#, finger 2 on A#, finger 1 on C#. The all-black-key shape requires a raised wrist throughout.
What are the inversions of F# Major?
First inversion (F#/A#): A#–C#–F#. Second inversion (F#/C#): C#–F#–A#. These inversions appear in Romantic piano literature, particularly in works by Chopin and Schubert written in sharp keys.
What songs use the F# Major chord?
F# Major is the home key of several classical works and appears as the V chord in B Major. In rock and metal, F# Major is common because of how it sits on guitar. Piano works by Chopin (Barcarolle, Op. 60) make extensive use of F# and Gb harmonies.
What chords pair well with F# Major?
In the key of F#: B Major (IV), C# Major (V), and D# minor (vi). F#–B–C# is the three-chord sequence. F#–C#–D#m–B is the four-chord pop progression in F#.
Should I use F# Major or Gb Major notation?
Use F# Major when the surrounding music is in sharp keys (B Major, E Major, A Major). Use Gb Major when in flat-key contexts (Db Major, Ab Major, Eb Major). On the piano, both sound identical: the choice is purely about which key signature is easier to read.