Page:Fugue by Ebenezer Prout.djvu/53

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Chap. III.]
Fugue.
35

in passing, the shortening of the last note of the answer at (b)—(§ 57).

90. That the answering of tonic by dominant, and dominant by tonic, applies only to the beginning of the subject is clearly shown by the examples of real answers quoted in § 59 and § 83 (b), both of which contain the leap from tonic to dominant in the second bar, not answered by the leap from dominant to tonic.

91. Though the general practice of the great masters is, as has been already said, to answer the leap between tonic and dominant tonally, a real answer under such circumstances is not infrequent, especially when the leap is downwards—

J. S. Bach. Organ Fugue in G minor.

\new ChoirStaff <<
  \new Staff \relative g' { \key g \minor \time 4/4 \mark \markup \tiny { ( \italic a ) }
    g4^\markup \bold "S" d' bes4. a8 | g bes a g fis a d,4_"&c." }
 \new Staff \relative d' { \key d \minor
    d4^\markup \bold "A" a' f4. e8 | d f e d cis e a,4 } >>

Handel. 'Susanna.

\new ChoirStaff <<
  \new Staff \relative a'' { \key a \minor \time 3/4 \partial 2 \mark \markup \tiny { ( \italic b ) }
    a4^\markup \bold "S" e | a a d, | a' c, a' | b, a' gis | a }
  \new Staff \relative e'' { \key a \minor
    e4^\markup \bold "A" b | e e a, | e' g, e' | fis, e' dis | e } >>

Handel. 'Saul.

\new ChoirStaff <<
  \new Staff \relative c' { \clef bass \key c \major \time 4/4 \mark \markup \tiny { ( \italic c ) }
    c2^\markup \bold "S" g | a g | f4 e d2 | c }
  \new Staff \relative g' { \clef tenor \key c \major
    g2^\markup \bold "A" d | e d | c4 b a2 | g } >>

Handel. Violin Sonata in A.

\new ChoirStaff <<
  \new Staff \relative a'' { \key a \major \time 4/4 \mark \markup \tiny { ( \italic d ) }
    a2 e | d4 cis b8 cis16 d e8 d | cis4 }
  \new Staff \relative e' { \clef bass \key a \major
    e2 b | a4 gis fis8 gis16 a b8 a | gis4 } >>

Schumann. Mass in C minor.

\new ChoirStaff <<
  \new Staff \relative e'' { \key c \minor \time 3/2 \partial 1 \mark \markup \tiny { ( \italic e ) }
    ees2^\markup \bold "S" bes | c f,4 g aes2 ~ | aes g_"&c." }
  \new Staff \relative b' { \key c \minor
    bes2^\markup \bold "A" f | g c,4 d ees2 ~ | ees d } >>

In not one of these examples (and more could be given) is dominant answered by tonic, but in each instance by the dominant of the dominant key.