2012-02-05

Large Scale Symmetry in Pinkham's Wedding Cantata

The movements can be paired in various ways, giving a general symmetry overall and a sense of formal and stylistic cohesiveness.

The outer movements can be paired for a couple reasons:
  • Extended sections of either unison or chorale textures (in the chorus)
  • Common harmonic material (as noted earlier, mm. 28-31 of movement one has same harmonic motion as mm. 15-22 of movement four, which concludes the piece); it's a fairly striking harmonic passage.
The inner movements can be paired in that they're both feature canonic singing.

The odd movements are a more obvious pairing in that they have similar themes/imagery in text, some common melodic material, dancing compound meter, syncopation.

The even movements are additionally an obvious pairing in their focus on love's profundity, in their thicker choral textures, in their meditative or even plaintive qualities rather than jubilation. Use of dissonance between voices is somewhat more traditional in these movements, though there are of course occasions in which traditional resolution does not take place.

Much of the piece uses a common harmonic language, with traditional tertian harmonies expanded with added sevenths, sixths, ninths, etc. Such extended chords are often spelled in a way that adds a crystalline or spiky quality to the sound (as one often observes in Ravel, Satie, or even Stravinsky). In contrast, some harmonic passages utilize standard triads, but moving in unconventional ways; motion by thirds between major triads (requiring chromatic movement in one voice) is especially prominent.

ETHAN: The use of canon in mvt. 2 helps to paint the text. "Many waters cannot quench love." The text conveys an idea of a feverish, burning love that cannot be tamed, a fervent passion that cannot be calmed. The music reflects that idea by cycling through the main melody in canon, each voice pursuing the others, not stopping for rest, endlessly alight with motion. The final, forte unison D at the end represents the coming together of hearts and souls into unity.

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