9814 / 18210 · Workshop 81 — Polychords and Bitonal Hearing: Two Harmonic Worlds at Once, Upper Structure vs. True Polychord, Controlled Clashes, and Making “Wrong” Chords Sound Intentional← prev⊞ allnext →
81.24Polychordal duration spectrum
Think:
ornament
→ approach
→ upper-structure color
→ polychord
→ bitonal region
There is no sharp boundary.
Context decides.