3875 / 18210 · Workshop 20 — “I Got Rhythm” / Rhythm Changes: AABA Form, Fast Turnarounds, Dominant Chains, and Thinking One Phrase Ahead← prev⊞ allnext → 20.94Homework D — A turnaround
Practice:
B♭ → G7 → Cm7 → F7

as:
roots
shells
extensions
sparse comping.