Poulenc Trio for
Horn, Trumpet and Trombone
Harmony
Tonality
Structure
Melody
Introduction
4 bar phrases.
- Begins in G major
Modulation back to G for A reprise occurs abruptly, undermining the smooth setup
End of bridge incongruous Ab dominant 7th before return to G
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Changes to Eb major for the B1 section and Bb major for the B2 section
chromatic grace notes in the horn near the end.
Melody flips (trumpet plays melody in A section, horn in B section.
Very chromatic coda
Mostly diatonic with clear tonalities similar to traditional Classical styles
Incongruous coda contrasts the whole piece with chromatic and minor elements
Large contrast between A and B section with change of key and tempo (from G to Eb)
The A section is unstable with irregular changing time signatures. It gets sporadic and ends with a small codetta that hints at the minor.
large two octave jumps in the trumpet in the B section - difficult to perform
Expanded Ternary Form with some unusual, neo-classical features.
There is a B2 section which has an A feel but is similar to b in terms of tonality. It links back to the a reprise.
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End of A section is humorous with fragmentation of opening idea.
Melody is in thirds (horn and trumpet) in the A section.
End of B1 section include a chromatically ascending bass line
Coda uses chromaticism and similar pitches, giving an ambiguous tonal feeling
Trumpet cadenza linking ideas