F-sharp minor
View on Wikipedia| Relative key | A major |
|---|---|
| Parallel key | F-sharp major |
| Dominant key | C-sharp minor |
| Subdominant key | B minor |
| Component pitches | |
| F♯, G♯, A, B, C♯, D, E | |
F-sharp minor is a minor scale based on F♯, consisting of the pitches F♯, G♯, A, B, C♯, D, and 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).
The F-sharp natural minor scale is:

Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The F-sharp harmonic minor and melodic minor scales are:


Scale degree chords
[edit]The scale degree chords of F-sharp minor are:
- Tonic – F-sharp minor
- Supertonic – G-sharp diminished
- Mediant – A major
- Subdominant – B minor
- Dominant – C-sharp minor
- Submediant – D major
- Subtonic – E major
Music in F-sharp minor
[edit]Very few symphonies are written in this key, Haydn's "Farewell Symphony" being one famous example. George Frederick Bristow[1] and Dora Pejačević wrote symphonies in this key.[2]
The few concertos 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, Bernhard Romberg's Cello Concerto Op. 30 and Koussevitzky's Double Bass Concerto.
In addition to the "Farewell Symphony", Haydn's Piano Trio No. 40 (Hob. XV:26) and the fourth quartet from the 'Prussian' Quartets are in F-sharp minor.
More prominent keyboard pieces written in F-sharp minor include Handel's Keyboard Suite HWV 431, Carl Philipp Emanuel Bach's Fantasia H. 300, Carel Anton Fodor's Sonata Op. 2/2, Muzio Clementi's Piano Sonata Op. 25/5, Dussek's Sonata Op. 61 ('Élégie Harmonique'), Ignaz Moscheles's Sonate mélancolique, Op. 49, Hélène de Montgeroult's Piano Sonata Op. 5/3, Schumann's Sonata No. 1 in F-sharp minor (1833–35), Liszt's Hungarian Rhapsody No.2 second movement "Friska", Clara Schumann's Prelude and Fugue ICS 18, Chopin's Polonaise in F♯ minor, Scriabin's Third Sonata, and Ravel's Sonatine. The slow movement of Beethoven's Hammerklavier piano sonata is written in this key.
Aside from a prelude and fugue from each of the two books of The Well-Tempered Clavier, Bach's only other work in F-sharp minor is the toccata BWV 910. Mozart's only composition in this key is the second movement to his Piano Concerto No. 23 in A major.[3]
F-sharp minor is sometimes used as the parallel minor of G-flat major, especially since G-flat major's real parallel minor, G-flat minor, would have nine flats including two double-flats. For example, in the middle section of his seventh Humoresque in G-flat major, Antonín Dvořák switches from G-flat major to F-sharp minor for the middle section in the parallel minor.
Notable classical compositions in F-sharp minor
[edit]- Charles-Valentin Alkan
- Johannes Brahms
- Piano Sonata No. 2, Op. 2
- Hungarian Dances Nos. 5 & 17 (original version for 4-hands )
- Norbert Burgmüller
- Frédéric Chopin
- Louis Couperin
- Bauyn manuscript: Pavane in F-sharp minor
- Ernst von Dohnányi
- George Enescu
- Piano Sonata No. 1, Op. 24, No. 1 (1924)
- Gabriel Fauré
- Pavane, Op. 50
- César Franck
- Joseph Haydn
- Symphony No. 45 (Farewell)
- Piano Trio No. 40, Hob. XV:26
- Johann Nepomuk Hummel
- Franz Liszt
- Friska movement of Hungarian Rhapsody No. 2
- Mykola Lysenko
- Elegie Op. 41/3
- Felix Mendelssohn
- Fantasy in F-sharp minor, Op. 28, ("Sonate Éccossaise")
- Sergei Rachmaninoff
- Piano Concerto No. 1, Op. 1
- Prelude in F-sharp minor No. 1, Op. 23
- Maurice Ravel
- Franz Schubert
- Piano Sonata in F-sharp minor, D 571 (incomplete)
- Robert Schumann
- Piano Sonata No. 1, Op. 11
- Alexander Scriabin
- Piano Concerto, Op. 20
- Piano Sonata No. 3, Op. 23
- Dmitri Shostakovich
- Prelude and Fugue No. 8, Op. 87
- String Quartet No. 7, Op. 108
- Igor Stravinsky
- Piano Sonata (1903–04)
- Pyotr Ilyich Tchaikovsky
- Danse des petits cygnes (from his ballet Swan Lake)
- Georg Philipp Telemann
- Henryk Wieniawski
- Violin Concerto No. 1, Op. 14
References
[edit]- ^ Bristow, George Frederick. Symphonie in F# minor, op. 36. August 1858. LCCN 2006-563805
- ^ "Prom 40: Martin Helmchen plays Brahms". BBC Music Events. 14 August 2023.
- ^ Hopkins, Antony (1964). Talking About Concertos. London: Heinemann. p. 30.
Further reading
[edit]- Anthony Morris (March 2006). "Symphonies, Numbers and Keys" (PDF). Bob's Poetry Magazine. Vol. III, no. 3. pp. 4–21. Archived from the original (PDF) on 28 September 2007.
External links
[edit]
Media related to F-sharp minor at Wikimedia Commons- Compositions in F-sharp minor: Scores at the International Music Score Library Project
F-sharp minor
View on GrokipediaScale and Notation
Natural Minor Scale
The F-sharp natural minor scale consists of seven distinct pitches: F♯, G♯, A, B, C♯, D, E, and returns to F♯ for the octave.[10] Both the ascending and descending forms follow this exact sequence without alteration, reflecting the symmetric structure of the natural minor.[10] The intervals between these pitches form the pattern of whole step (W), half step (H), whole step, whole step, half step, whole step, whole step—specifically W-H-W-W-H-W-W—creating the characteristic minor tonality with half steps between the second and third degrees (G♯ to A) and the fifth and sixth degrees (C♯ to D).[11] This scale holds the position of the minor key with three sharps in the circle of fifths, making it the fourth sharp minor key when counting clockwise from A minor (zero sharps), after E minor (one sharp), B minor (two sharps), and preceding C♯ minor (four sharps).[12] Its key signature includes the sharps F♯, C♯, and G♯, applied in that order on the staff to indicate the necessary accidentals for the scale's pitches.[10][12] In staff notation, the ascending F-sharp natural minor scale in treble clef typically begins on F♯4 in the first space from the bottom, proceeding stepwise through G♯4 (second line), A4 (second space), B4 (third line), C♯5 (third space), D5 (fourth line), E5 (fourth space), and back to F♯5 (top line).[10] In bass clef, it starts on F♯3 on the fourth line from the bottom, ascending to G♯3 (fourth space), A3 (top line), B3 (space above top line), C♯4 (ledger line above staff), D4 (space above ledger), E4 (ledger line above that), and F♯4 (space above).[10] The scale's structure divides into two tetrachords separated by a whole step: the lower tetrachord spans F♯ to B with the pattern W-H-W (F♯ to G♯ whole, G♯ to A half, A to B whole), while the upper tetrachord spans C♯ to F♯ with H-W-W (C♯ to D half, D to E whole, E to F♯ whole).[13] Equivalent to the Aeolian mode—the sixth mode of the major scale—the F-sharp natural minor derives from modal traditions, where it represents the unaltered minor scale without the raised leading tone found in other variants.[14]Harmonic and Melodic Variants
In F-sharp minor, the harmonic minor scale modifies the natural minor by raising the seventh scale degree from E to E♯, producing the pitches F♯, G♯, A, B, C♯, D, E♯, F♯.[15] This raised seventh creates a leading tone that strengthens harmonic resolutions, particularly by enabling the dominant V chord (E major triad) for more conclusive cadences in tonal compositions.[16] The interval structure features whole and half steps as W-H-W-W-H-WH-H, where the augmented second (WH) between the sixth and seventh degrees arises from the unaltered sixth (D) and raised seventh (E♯).[17] The melodic minor scale in F-sharp minor further adjusts the ascending form by raising both the sixth (D to D♯) and seventh (E to E♯) degrees relative to the natural minor, yielding F♯, G♯, A, B, C♯, D♯, E♯, F♯; descending, it reverts to the natural minor pitches (F♯, E, D, C♯, B, A, G♯).[18] This variant prioritizes smoother melodic contours by eliminating the augmented second interval present in the harmonic minor, facilitating stepwise motion toward the tonic while preserving the leading-tone function for harmonic closure.[19] In practice, the ascending form's interval pattern is W-H-W-W-W-W-H, avoiding the awkward leap between scale degrees 6 and 7.[20] Notationally, the raised seventh in both variants is typically written as E♯, an accidental that enharmonically equates to F natural, ensuring consistent letter names in the scale while adhering to the key signature of three sharps (F♯, C♯, G♯).[21] This convention highlights the theoretical emphasis on diatonic stepwise progression, even as performers may interpret the pitch identically to F in equal temperament.[15] These scale variants emerged during the Baroque era (c. 1600–1750) as composers transitioned from modal systems—such as the Aeolian mode—to tonal harmony, incorporating chromatic alterations to establish clearer dominant-to-tonic relationships and enhance expressivity in polyphonic and homophonic textures.[22] By the mid-Baroque, figures like J.S. Bach routinely employed them to resolve ambiguities in minor keys, solidifying their role in Western art music.[23]Key Relationships
Relative and Parallel Keys
The relative major of F-sharp minor is A major, which shares the same key signature of three sharps (F♯, C♯, G♯).[24] The A major scale consists of the notes A-B-C♯-D-E-F♯-G♯-A, beginning on the third degree of the F-sharp minor scale and encompassing all pitches from the minor key without additional accidentals.[25] This relationship allows for straightforward modulation between the keys, as no changes to the key signature are required, enabling composers to shift tonalities seamlessly for structural contrast or development.[24] The parallel major of F-sharp minor is F-sharp major, which uses a key signature of six sharps (F♯, C♯, G♯, D♯, A♯, E♯).[26] A key distinction lies in the third scale degree: F-sharp major raises it to A♯, creating the major triad on the tonic, in contrast to the natural A in F-sharp minor that forms the minor triad.[27] Parallel keys like these facilitate mode mixture, where chords or pitches are borrowed from the major to introduce brighter harmonic colors into minor-key compositions, enhancing expressive variety.[28] F-sharp minor's standard key signature features three sharps, aligning directly with its relative major. However, in scores for transposing woodwind instruments such as the B♭ clarinet, the key may be notated as G minor to account for the instrument's transposition down a major second, incorporating B♭ and E♭ in the signature.[29] On the circle of fifths, F-sharp minor appears between E minor (two sharps) and G-sharp minor (four sharps), illustrating its progression among minor keys ordered by ascending fifths from the tonic.[30]Enharmonic Equivalents
F-sharp minor is enharmonically equivalent to G-flat minor, meaning both keys produce identical pitches but are notated differently. The G-flat minor scale consists of the notes G♭, A♭, B♭♭, C♭, D♭, E♭♭, F♭, and G♭, where B♭♭ represents A natural, E♭♭ represents D natural, and F♭ represents E natural.[31] This notation employs six flats in its key signature (B♭, E♭, A♭, D♭, G♭, C♭), derived from the parallel major G-flat major, allowing the natural minor scale to be written with the inclusion of double flats for the third, sixth, and seventh degrees relative to the major scale.[32] The choice between F-sharp minor (with three sharps: F♯, C♯, G♯) and G-flat minor depends on practical considerations in performance and orchestration. F-sharp minor is generally preferred for string instruments and certain transposing instruments, such as clarinets in A or B-flat, as its notation avoids double flats and aligns with sharp-based fingerings that are more intuitive on these instruments.[33] In contrast, G-flat minor may be favored for brass instruments or in contexts where the music aligns with flat keys, facilitating easier reading and execution on instruments like trumpets in B-flat or horns in F, which are tuned to flat signatures.[34] Despite producing the same intervals and sounds—such as the minor third from G♭ (or F♯) to B♭♭ (or A natural), notated differently on the staff—the two spellings alter the visual appearance of the music. For instance, the subtonic in F-sharp natural minor is E natural, while in G-flat natural minor it appears as F♭, which can affect readability but not the auditory result in equal temperament.[35][36] This enharmonic relationship is not a modulation but a respelling of the same pitches for notational legibility or contextual fit. G-flat minor remains rare in the common practice period due to its complex notation involving double flats, which complicates engraving and performance. It appears more frequently in 20th-century atonal or modernist works and in jazz, where the flat-based spelling may ease fingering on keyboard or wind instruments and conform to the genre's preference for flat keys in charts.[37] The parallel major, F-sharp major, shares a similar enharmonic twin in G-flat major, both using six accidentals but differing in direction (sharps versus flats).[32]Harmony
Diatonic Chords
The diatonic chords of the F-sharp minor natural scale are constructed by stacking thirds on each scale degree, using the notes F♯, G♯, A, B, C♯, D, and E. These chords form the foundational harmony in the key, with triads serving as primary building blocks and seventh chords extending the harmonic vocabulary. In Roman numeral analysis, lowercase numerals denote minor chords, uppercase major, and a superscript circle indicates diminished quality; the tonic is i, reflecting the minor mode.[1] The diatonic triads are as follows:| Scale Degree | Roman Numeral | Chord Name | Notes |
|---|---|---|---|
| i | i | F♯ minor | F♯–A–C♯ |
| ii | ii° | G♯ diminished | G♯–B–D |
| III | III | A major | A–C♯–E |
| iv | iv | B minor | B–D–F♯ |
| v | v | C♯ minor | C♯–E–G♯ |
| VI | VI | D major | D–F♯–A |
| VII | VII | E major | E–G♯–B |
| Scale Degree | Roman Numeral | Chord Name | Notes |
|---|---|---|---|
| i | i7 | F♯ minor seventh | F♯–A–C♯–E |
| ii | ii°7 | G♯ half-diminished seventh | G♯–B–D–F♯ |
| III | III7 | A major seventh | A–C♯–E–G♯ |
| iv | iv7 | B minor seventh | B–D–F♯–A |
| v | v7 | C♯ minor seventh | C♯–E–G♯–B |
| VI | VI7 | D major seventh | D–F♯–A–C♯ |
| VII | VII7 | E major seventh | E–G♯–B–D |

