Wow, Tucker made it on the Ellen Show on Monday Feb 21! Here's the link:
... Hello, from snowy Toronto, Canada. I really appreciate you taking the time to subscribe and to show such an interest in our Tucker Piano video. I will confess that we were unprepared for the positive response from you and from many others.
Just spent the last hour submitting copyright infringement reports to YouTube about many people who chose to repost Tucker's video.