I can't disagree with anything Michael says! This is why it's great Seven Days brought together such a varied group of jazz experts. My jazz knowledge springs from a passionate love of the music, and absolutely no real technical knowledge whatsoever.
Michael's educated opinion has given me hope for Chick Corea and Béla Fleck! It also prompted me to do some further research. Check out this video of a Corea tune, Spain with the two gentlemen in question, as well as vocalist Bobby McFerrin. This video is a little quiet, so turn up your computer speakers, but this is a great interpretation of an old Return to Forever favorite.