7300 / 18210 · Workshop 56 — “Mack the Knife” Prelude: Walking Bass, Two-Beat-to-Four-Beat Escalation, Chorus Building, Modulation, and Making Repetition Grow← prev⊞ allnext → 56.28Passing diminished
C → C♯°7 → Dm.
Bass:
C-C♯-D.
Very smooth.
Use in later chorus.