Historically there have often been "regional" nuances of Jazz; i.e. East/West Coast sound of the 50's/60's. I'm wondering to what extent regional nuances exist today. Is there still a marked difference in the East/West coast sound in the States and what are the global differences/nuances? (I don't think I worded this very well, but I think you know what I mean -- Who's diggin' what where and why?!

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