Prelude and Fugue in C-sharp major,

BWV The (, ; BWV) is a Catalogues of classical compositions, catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in ...

872, is a keyboard composition written by

Johann Sebastian Bach Johann Sebastian Bach (German: Help:IPA/Standard German, �joːhan zeˈbasti̯an baχ ( – 28 July 1750) was a German composer and musician of the late Baroque music, Baroque period. He is known for his prolific output across a variety ...

. It is the third

prelude and fugue {{Unreferenced, date=June 2019, bot=noref (GreenC bot) A prelude and fugue is a musical form generally consisting of two Movement (music), movements in the same key for solo keyboard music, keyboard. In classical music, the combination of Prelude ( ...

in the second book of ''

The Well-Tempered Clavier ''The Well-Tempered Clavier'', BWV 846–893, consists of two sets of preludes and fugues in all 24 major and minor keys for keyboard by Johann Sebastian Bach. In the composer's time ''clavier'' referred to a variety of keyboard instruments, ...

'', a series of 48 preludes and

fugue In classical music, a fugue (, from Latin ''fuga'', meaning "flight" or "escape""Fugue, ''n''." ''The Concise Oxford English Dictionary'', eleventh edition, revised, ed. Catherine Soanes and Angus Stevenson (Oxford and New York: Oxford Universit ...

s in every

major and minor In Western music, the adjectives major and minor may describe an interval, chord, scale, or key. A composition, movement, section, or phrase may also be referred to by its key, including whether that key is major or minor. The words derive ...

key.

Analysis

Prelude

The prelude is in

common time A time signature (also known as meter signature, metre signature, and measure signature) is an indication in music notation that specifies how many note values of a particular type fit into each measure ( bar). The time signature indicates the ...

and has 50 measures, built upon the characteristic

arpeggio An arpeggio () is a type of Chord (music), chord in which the Musical note, notes that compose a chord are individually sounded in a progressive rising or descending order. Arpeggios on keyboard instruments may be called rolled chords. Arpe ...

s similar to the famous C major prelude from the first book of ''

'' until the

fugato In classical music, a fugue (, from Latin ''fuga'', meaning "flight" or "escape""Fugue, ''n''." ''The Concise Oxford English Dictionary'', eleventh edition, revised, ed. Catherine Soanes and Angus Stevenson (Oxford and New York: Oxford Universit ...

. The arpeggios ends at 25, and the fugato starts, which uses the

time signature A time signature (also known as meter signature, metre signature, and measure signature) is an indication in music notation that specifies how many note values of a particular type fit into each measure ( bar). The time signature indicates th ...

of . It has three

voices Voices or The Voices may refer to: Film and television * ''Voices'' (1920 film), by Chester M. De Vonde, with Diana Allen * ''Voices'' (1973 film), a British horror film * ''Voices'' (1979 film), a film by Robert Markowitz * ''Voices'' (1 ...

Fugue

The

has three voices and 35 measures. The subject is simply made from notes from the

major triad In music theory, a major chord is a chord that has a root, a major third, and a perfect fifth. When a chord comprises only these three notes, it is called a major triad. For example, the major triad built on C, called a C major triad, has pitch ...

, but has mutated many times throughout the whole fugue.

References

Bibliography

* * {{Compositions for Organ, Keyboard and Lute by Johann Sebastian Bach The Well-Tempered Clavier Compositions in C-sharp major