10193 / 18210 · Workshop 84 — Modulation Architecture: Pivot Chords, Direct Modulation, Common-Tone Modulation, Sequential Modulation, and Making Key Changes Feel Inevitable← prev⊞ allnext →
84.52Level 27 — upper layer introduces new key
Workshop 81 returns.
Old key:
C major below.
Upper layer:
D♭ major appears.
Gradually strengthen D♭.
Then move bass to D♭.
Now the polychordal overlap becomes modulation.