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F-sharp minor is a minor key based on the note F-sharp. Its key signature contains three sharps: F#, C# and G#.

What is F-sharp minor?

The F-sharp natural minor scale consists of the notes F#, G#, A, B, C#, D and E. Its relative major is A major, which shares the same key signature.

The primary chords in F-sharp minor are F-sharp minor (i), B minor (iv) and C-sharp minor (v). In harmonic minor, the dominant chord is often changed to C-sharp major or C#7 by raising the seventh scale degree to create a stronger resolution.

How is F-sharp minor used in piano playing?

F-sharp minor is an excellent key for developing confidence with sharp key signatures. Practicing its scales, chords and common chord progressions improves keyboard technique and strengthens your understanding of minor-key harmony.

Studying F-sharp minor also develops music-reading skills and helps pianists become comfortable playing in a variety of key signatures.