Well I know nothing about jazz, so maybe I'm easily impressed, but I thought it was fantastic. It has a real sense of poise and direction, and harmonies that I couldn't dream of writing in a million years.
A couple of the scalic runs gave away the fact that it was samples - for instance at 1'33''. Did you quantise, or even draw them in with the mouse? - something isn't quite human about them - although that could always just be because the samples don't have the dynamic subtlety to pull it off.
I loved the piece though. You've inspired me to go read my book on jazz harmony.
Simply beautiful. I admire your pianistic abilities and your "noodling" abilities (as Larry mentioned) so much. Gorgeous, completely enjoyable, warm music. Thank you for coming back with something so wonderful for us to hear.