2211 / 18210 · Workshop 2 — “Autumn Leaves”: ii–V–I, Circle Motion, Minor Resolution, and Real Jazz Language← prev⊞ allnext →
2.61The first full arrangement plan
Intro
Am7♭5 → D7♭9 → Gm6
First melody
shell voicings, literal melody
Second phrase
add 9ths
Major ii–V
slightly fuller
Minor ii–V
make F♯→G audible
Repeat
one tritone substitution
Solo chorus
motif + chord-tone targeting
Final melody
return to recognizable tune
Ending
Am7♭5 → D7♭9 → Gm6/9
That's a complete jazz arrangement.