LOL. I just put up a litle Jazz thing Sharper Than A Tailor Made Suit, sort of built around my thoughts on Sammy Davis Jnr and when I read the final progression I had done substituting chords along the way to get whe notes I wanted in the counter melody, it frightened me.
I think it is still in C but a whole mess of those chords (and ther are a few0 are not listed as fitting in that key.
Works for me though, and i wrote the thing for me, so i guess it works.
Graham

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