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{{see also|E major}}
{{see also|E major}}
{{Infobox musical scale
{{Infobox musical scale
| name=F-flat major_D-flat minor
| name=F-flat major
| image_name = D{{music|flat}} minor key signature.png
| image_name = D{{music|flat}} minor key signature.png
| relative=[[D-flat minor]]<br>enharmonic: [[C-sharp minor]]
| relative=[[D-flat minor]]<br>enharmonic: [[C-sharp minor]]

Revision as of 03:14, 24 November 2019

F-flat major
[[File:D minor key signature.png|frameless]]
Relative keyD-flat minor
enharmonic: C-sharp minor
Parallel keyF-flat minor
enharmonic: E minor
Dominant keyC-flat major
enharmonic: B major
SubdominantB-double flat major
enharmonic: A major
EnharmonicE major
Component pitches
F, G, A, Bdouble flat, C, D, E

F-flat major (or the key of F-flat) is a theoretical key based on F, consisting of the pitches F, G, A, Bdouble flat, C, D, and E Its key signature has six flats and one double flat.[1]

The F-flat major scale is:

  {
\override Score.TimeSignature #'stencil = ##f
\relative c' {
  \clef treble \key fes \major \time 7/4 fes4 ges aes beses ces des ees fes ees des ces beses aes ges fes2
} }

Its relative minor is D-flat minor, usually replaced by C-sharp minor (see reason below) and its parallel minor is F-flat minor, usually replaced by E minor, since F-flat minor's four double-flats make it generally impractical to use. Because of that, it is usually enharmonic to E major with 4 sharps.

Music in F-flat major

Although F-flat major is usually notated as its enharmonic equivalent of E major, because E major has four sharps only as opposed to F-flat major's eight flats (including the Bdouble flat), part of Richard Strauss' Metamorphosen uses F-flat major, which one commentator has called "a bitter enharmonic parody" of the earlier manifestations of E major in the piece.[2]

Beethoven also used F-flat major in his Piano Sonata No. 31, Op. 110. In the first movement's exposition, the transitional passage between the first and second subjects consists of arpeggiated figuration beginning in A-flat major and modulating to the dominant key of E-flat major. In the recapitulation, the key for this passage is changed to bring the second subject back in A-flat major: the transitional passage appears in a key that would theoretically be F-flat major, but which is notated in E major, presumably because Beethoven judged this easier to read – this key being a major third below the key of the earlier appearance of this passage. Likewise, the second movement (in A-flat major) of Beethoven's Piano Sonata No. 8 (Pathétique) contains six measures of what would theoretically be F-flat major, but notated as E major (keeping the 4-flat key signature of the movement, so every note in the passage has an accidental).

Another example of F-flat major being notated as E major can be found in the Adagio of Haydn's Trio No. 27 in A-flat major. The Finale of Bruckner's Symphony No. 4 employs enharmonic E for F-flat, but its coda employs F-flat directly, with a phrygian cadence through F-flat onto the tonic.[3][4][5]

An example of F-flat major being used directly is in Victor Ewald's Quintet No. 4 in A-flat major (Op. 8), where the entirety of the third movement is notated in this key.[6]

The climax that occurs in the middle of Samuel Barber's Adagio for Strings resolves to F-flat major.

References

  1. ^ Nicolas Slonimsky (1960). The Road to Music. New York: Dodd, Mead, & Co. p. 16.
  2. ^ Bryan Randolph Gilliam (1998). Richard Strauss: New Perspectives on the Composer and His Work. Duke University Press. p. 237. ISBN 0-8223-2114-9.
  3. ^ Donald Betts (2005). "Beethoven's Piano Sonata Opus 110". The Inner Voice.
  4. ^ James Arnold Hepokoski and Warren Darcy (2006). Elements of Sonata Theory: Norms, Types, and Deformations in the Late-Eighteenth-Century Sonata. Oxford University Press. p. 326. ISBN 0-19-514640-9.
  5. ^ Julian Horton (2004). Bruckner's Symphonies: Analysis, Reception and Cultural Politics. Cambridge University Press. p. 127. ISBN 0-521-82354-4.
  6. ^ "Ewald: Quintet No 4 in Ab, op 8". Ensemble Publications. Ensemble Publications. Retrieved 1 June 2016.