9434 / 18210 · Workshop 77 — Playing *Through* Changes Instead of *On* Changes: Harmonic Landmarks, Guide-Tone Networks, Common-Tone Paths, and Hearing the Form Ahead← prev⊞ allnext →
77.78Level 49 — backdoor as alternate dominant route
Fm7→B♭7→C.
Again:
different surface.
Larger function:
arrival into C.
You can phrase across it as one approach region.