Kind of like it...

This is one great piano improvisation, I was kind of expecting it to be some weird nonsense, but it was better than I expected.
I notice the piano recording isn't that good though, when the sound peaks, there seems to be some clipping. Something most people don't like. It's also a bit out of timing.
Another thing is that you spammed the low notes. This gives an impression that the song sounds messy, at least to my taste..
Hmmm. Overall, this improv is spectacular, I think I won't ever play as good as you.. =/