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Theses Doctoral

Linear Verticalities: Structural symbiosis among chromatic and microtonal aggregations in Georges Aperghis' Contretemps AND les instances (2019) for diffused, synthesized sounds and large ensemble

Dimou, Stylianos

This dissertation aims to shed light on aspects of harmonic construction in Georges Aperghis' Contretemps, a twenty-minute composition for soprano and large ensemble. The foundation of this analysis is the hypothesis that the piece is governed by emblematic intervallic aggregations while their linear and vertical hypostases are inextricably intertwined with each other, formulating global axioms for the harmonic construction of the piece. Through a series of reductions and prolongational analyses, the research explores the role of the linear pitch aggregations articulated in various instrumental combinations. This analysis uses Allen Forte's pitch-class set theory for the representation of the intervallic structures, while 24-tone equal temperament (24-TET) serves as a point of reference in organizing the chromatic and microtonal pitch aggregations. The continual fusion of chromatic and microtonal entities forges a saturated soundscape with, sometimes, indiscernible chordal constructions. Multiple overlapping perspectives are possible concerning the global intervallic axioms that underline and determine distinct archetypes of chordal structures in the work.

Files

  • thumnail for les_instances_for diffused_synthesized_sounds_and_large_ensemble_2019_F.mp3 les_instances_for diffused_synthesized_sounds_and_large_ensemble_2019_F.mp3 audio/mpeg 13 MB Play Download File
  • thumnail for DIMOU_columbia_0054D_15781.pdf DIMOU_columbia_0054D_15781.pdf application/pdf 22.9 MB Download File

More About This Work

Academic Units
Music
Thesis Advisors
Lewis, George E.
Haas, Georg Friedrich
Degree
D.M.A., Columbia University
Published Here
February 27, 2020