3818 / 18210 · Workshop 20 — “I Got Rhythm” / Rhythm Changes: AABA Form, Fast Turnarounds, Dominant Chains, and Thinking One Phrase Ahead← prev⊞ allnext →
20.37Dominant 13 color
C13:
C E B♭ A.
F13:
F A E♭ D.
These are brighter than ♭9 altered colors.
Choose according to melodic character.