6862 / 18210 · Workshop 51 — “A Night in Tunisia”: Pedal Bass, Phrygian-Dominant Color, Afro-Latin Ostinato, Bebop Contrast, and Switching Musical Worlds Without Losing the Form← prev⊞ allnext →
51.47Level 22 — harmonic freeze inside swing
After several bars of functional jazz movement:
suddenly stop on A7♭9 for two bars.
Return to ostinato rhythm.
You have reintroduced the earlier sound-world.
This creates thematic recall.