Hello Mike
Interesting demo, and on the soul recording the second is definitely the best, except for the Organ Tremolo which is a touch too fast.
The Flamingo style I thought sounded better in the first instance, the second sounding unnatural.
Here is a link to the B4 page, (A B3 emulation) which if you listen to the demos, will allow you to tweak your Tyros to give a more authentic sound. (The B4 is as close as it gets) http://www.native-instruments.com/index.php?id=b4ii_us
Thanks for the demo, please don’t take the above as criticism, but just another point of view from different ears.

Bill