9903 / 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 →
81.113Polychords and register
Low register:
avoid dense conflicting triads.
Middle/high separation:
much clearer.
A safe starting point:
LH lower chord or open shell below C4.
RH upper triad around/above C5.
Adjust by ear.