This is one of her best demos!

Of course it sounds different - it's a demo thus a work in progress. Stevie is often inspired by various instrumentals, beats and grooves. This one clearly sounds like what the Mac was working on that came out to be, "Think About Me" by Christine McVie.

dude this is a demo for tango in the night- 1987. think about me came out in 1979

Oh, I thought this evolved from the "Book of Miracles" B-side, not the other way around! I put that one, this one and the final "Juliet" in my Fleetwood Mac playlist. Buckingham was co-credited on "BoM" - -was he on "Juliet"? Thanks for the upload!