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Chap. III.]
Fugue.
45
J. S. Bach. Fugue for Clavier, in A.
 \new ChoirStaff <<
  \new Staff \relative e' { \key a \major \time 6/8 \mark \markup \tiny { ( \italic b ) }
    e8^\markup \bold "S" e16 e e8 fis gis a |
    gis a b a b16 a gis fis | gis8 }
  \new Staff \relative b' { \key a \major
    b8^\markup \bold "A" b16 b b8 cis d e |
    dis e fis e fis16 e d cis | d8 } >>
J. S. Bach. Fugue (unfinished) in C minor.
 \new ChoirStaff <<
  \new Staff \relative g' { \key c \minor \time 4/4 \mark \markup \tiny { ( \italic c ) }
    r8^\markup \bold "S" g f g aes a g a |
    bes b a b c g d' f, | ees4 }
  \new Staff \relative d' { \key c \minor
    r8^\markup \bold "A" d c d ees e d e |
    f fis e fis g d a' c, | bes4 } >>
Handel. 'Saul.'
 \new ChoirStaff <<
  \new Staff \relative a' { \key d \major \time 3/4 \partial 4 \mark \markup \tiny { ( \italic d ) }
    a4^\markup \bold "S" | b cis,2 | d g4 ~ | g fis f | e2 }
  \new Staff \relative e'' { \key d \major
    e4^\markup \bold "A" | fis gis,2 | a d4 ~ | d cis c | b2 } >>

Handel.
Anthem, "Have mercy upon me, O God."

 \new ChoirStaff << \override Score.Rest #'style = #'classical
  \new Staff \relative g { \clef tenor \key ees \major \time 4/4 \mark \markup \tiny { ( \italic e ) }
    r4^\markup \bold "S" g aes8. c16 aes8. g16 |
    g4 r8 g c4_"&c." }
  \new Staff \relative d' { \key ees \major
    r4^\markup \bold "A" d ees8. g16 ees8. d16 |
    d4 r8 d g4 } >>
Mendelssohn. 95th Psalm.

\layout {
  \context { \Score \remove "Timing_translator" \remove "Default_bar_line_engraver" }
  \context { \Staff \consists "Timing_translator" \consists "Default_bar_line_engraver" } }
\header { tagline = ##f }
\score { \new ChoirStaff << \override Score.Rest #'style = #'classical
  \new Staff \relative b, { \clef bass \key ees \major \time 4/4 \partial 4 \mark \markup \tiny { ( \italic f ) }
    bes4^\markup \bold "S" | g'2 f4 ees | des'2. ees,4 |
    c' aes f ees | d!2 r4 d | ees2 f |
    g4 ees c' bes | a2 a4. bes8 | bes1 ~ | bes2 f }
  \new Staff \relative f { \clef tenor \key ees \major \partial 4
    f4^\markup \bold "A" | d'2 c4 bes | aes'2. bes,4 |
    g' ees c bes | a2 r4 a4 | bes2 c |
    d4 bes g' f | e2 e4. f8 | f2*2/1 \bar "" c4*2/1 r } >> }

We have only to note with regard to these examples that in the first bar of (b) is a not uncommon case, G sharp being answered not by D sharp but by D natural. Such disregard of the exact quality of intervals is not infrequent; we shall meet with more instances later. At the end of (f) the subject modulates to the dominant; the answer here is exceptional, and will be discussed in our next chapter.