This thread, just like the subject of the thread itself, has evolved, I think. Early on there would be many contentious arguments about what is and what is not Jazz. Personally, I am always mystified by why it seems so important for some to put up tall walls dividing the various genres that can fairly be called serious music. Of course there are extremely important differences between the genres. They are obvious and it would be silly to not recognize and acknowledge them, but there are also many connecting threads that are the result of the ethnic links going back millennia; our common humanity.
Chick Corea, probably more than any musician I am aware of, was a great example of this commonality. His compositions and writing style, particularly his harmonic approach, demonstrate this “crossing over” very well. Here he is performing works by three of the many “Classical” composes whose works have had a deep influence on his playing and on Jazz itself:
Scriabin:
https://youtu.be/PO7gd1JtrCk
Stravinsky:
https://youtu.be/vGqLK8_SAHU
Bartok:
https://youtu.be/wjezsCO867s
Chick Corea, probably more than any musician I am aware of, was a great example of this commonality. His compositions and writing style, particularly his harmonic approach, demonstrate this “crossing over” very well. Here he is performing works by three of the many “Classical” composes whose works have had a deep influence on his playing and on Jazz itself:
Scriabin:
https://youtu.be/PO7gd1JtrCk
Stravinsky:
https://youtu.be/vGqLK8_SAHU
Bartok:
https://youtu.be/wjezsCO867s