Mozart,
Symphony in C major "Jupiter", second movement transition to the
second theme, and final part of the middle section (development)
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(Andante cantabile) | |||||||||||
F major: I6/4 V7 I [ 6 ] V6/5 [ 2 ] | |||||||||||
F major: V7 [ 2.. 4/3 ..]
I (V2)
IV6 (VII6)
(V6) II6md I6
of IV of V |
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faux-bourdon ------------------------------ | |||||||||||
F major: V4/3
6/5 I I6/4
V C minor: I
II2
pedal point on I ----------------------------------------------------------- |
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The C major-chord after the HC at the end of the first phrase suddenly turns into a C minor chord. This is the beginning of the modulation to (finally) C major, the key of the second theme. | |||||||||||
C minor: VII7
I
I6
bII6/5 (!)
pedal point on I ----------------------------------------------------------------------------- |
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C minor: II6/5 I4/3 --> (V4/3) IV6 VII6/5eol (VII6/5) #IVdv6/5 V 7 - 8 C major: V7 voor V 6 - 5
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beginning of the second theme | |||||||||||
C major: I6 V6/4 I V6/5 V2 I6 V4/3 | |||||||||||
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end of the exposition | |||||||||||
C major: I6/4 V7 I by adding Bb I of C changes to V7 in F | |||||||||||
Beginning of development section | |||||||||||
F major: (V9/7) ---> VI
d minor: V9/7 V7 I II2 |
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D minor: VII7
(VII4/3)
to IV6 (that does not appear) Eb minor: (VII6/5) I6/4 Bb minor: IV6/4 -----------> I 4 ----- 3 F minor: IV 4 ----- 3 I 4 ----- 3 C minor: IV 4 ----- 3 |
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Other than in the
enharm. modulation From
measure 51: sequence of descending fourths; we could
transition, the bass is as well say: 'chain of subdominants' moving now (chromatically) |
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c minor: I 4 ----- 3
g minor: IV 4 ----- 3 I 4 ----- 3 d minor: IV 4 ---- 3 I 4 ----- 3 bII6 [7 - 6 ] (VII7) V #IVdv6 V |
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Finally, the sequence of
descending fourths ends in D minor – so: in the end we do not really reach
a new key.
From measure 55 we approach a 'lock on V' on A, the dominant of D minor (when we look at it from the home key F major: we reach the 'wrong' dominant, namely the dominant of the relative minor key).ann The Italian augmented plays an important role here: V is reached several times from #IVdv6, and is confirmed by this altered chord. |
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d minor: #IVdv6 V
#IVdv6 V
(V7) V7
(V7)
(V7) (V7) -->
III
F major: V7 |
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Through a short chromatic sequence of descending fifths
the home key F major is reached at last.ann |
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beginning of the recapitulation | |||||||||||
F major: I V4/3 6/5 7 |
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