3721 / 18210 · Workshop 19 — “On Green Dolphin Street”: Modal Vamps, Pedal Points, Functional Harmony, and Switching Between Two Different Ways of Thinking← prev⊞ allnext →
19.24Compare sus and dominant
G7sus:
G C D F.
G7:
G B D F.
The defining move:
C → B
If you resolve it, function sharpens.
If you leave C:
the harmony remains more modal/open.