"Why" (1938) - Chloe Feoranzo & Conrad Cayman

"Why" (1938, Jelly Roll Morton) - First heard and fell in love with Leon Redbone's version of this song. Nothing fancy, just a quick little jam while Chloe is in town.
Basic Chords, 4 beats per section:
C / % / E7 / %
Am7 / % / C7 / %
F / E7 / Am7 / A7
D7 / F / G7 / %
C / % / E7 / %
Am7 / % / C7 / C7
F / E7 / Am7 / A7
D7 / G7 / C / G7 (C for last time)
Prettier Chords:
C6 / % / E9 / %
Am7 / % / C7 (open C shape) Gm7 / Cm7b5 C7 (A7 bar shape)
F6 / E7 / Am7 / A13
D9 / F / G7 / G7+
C6 / % / E9 / %
Am7 / % / C7 Gm7 / Cm7b5 C7
F6 / E7 / Am7 / A13
D9 / G7 / C6 / G7 (C6/9 at end)