What is "f-sharp minor"

n. (context music English) a minor key with the notes F♯, G♯, A, B, C♯, D, E

F-sharp minor is a minor scale based on F-sharp, consisting of the pitches F, G, A, B, C, D, and E. For the harmonic minor, the E is raised to E. Its key signature has three sharps.

Its relative major is A major, and its parallel major is F-sharp major (or enharmonically G-flat major).

Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary.

Very few symphonies are written in this key, Haydn's Farewell Symphony being one famous example. George Frederick Bristow and Dora Pejačević also wrote symphonies in this key.

The few concerti written in this key are usually written for the composer himself to play, including Rachmaninoff's Piano Concerto No. 1, Scriabin's Piano Concerto, Wieniawski's Violin Concerto No. 1, Vieuxtemps's Violin Concerto No. 2, and Koussevitzky's Double Bass Concerto.

In addition to the Farewell Symphony, Haydn's Piano Trio No. 40 (Hob. XV:26) and String Quartet Op. 50, No. 4 are in F-sharp minor.

Handel set the sixth of his eight harpsichord suites of 1720 in F-sharp minor. Mozart's only composition in this key is the second movement to his Piano Concerto No. 23 in A major.