On Green Dolphin Street.

[six8byte]

Hi guys！

I'm working on this jazz standard, and I'm not sure if I'm doing it right.

Lets begin from harmony analysis.

Whole A section is in C maj？Root in bass is always C, and chords are changing like 2-5-1 with tritone substitution, but Cmin7 is exception. I thing C ionian and dorian will be great here.

In B section we have 2-5-1 in C and Eb. Pretty simple.

But what in C section？Looks like some 2-5 without 1. Maybe dominant chain？