9880 / 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 →
81.90Practice Loop D — fixed upper triad
RH D major.
Change bass/lower harmony.
Listen first.
Name second.