10190 / 18210 · Workshop 84 — Modulation Architecture: Pivot Chords, Direct Modulation, Common-Tone Modulation, Sequential Modulation, and Making Key Changes Feel Inevitable← prev⊞ allnext →
84.49Level 25 — bass-led modulation
Opposite.
Bass moves into new dominant/tonic roots first.
Melody still uses common tones.
Then melody adapts.
This produces a grounded shift.