7303 / 18210 · Workshop 56 — “Mack the Knife” Prelude: Walking Bass, Two-Beat-to-Four-Beat Escalation, Chorus Building, Modulation, and Making Repetition Grow← prev⊞ allnext →
56.31Dominant chain
A7 → D7 → G7 → C.
Each dominant points forward.
This is an excellent energy-building device.