Judging by the inferior video quality, I seriously doubt if it was done by anyone even remotely connected with Yamaha...or anyone who could actually use a camera with any real skill...if it was a store employee, they should either be reprimanded, and/or taught how to use a camera properly.

Personally, I wouldn't post anything that bad on this forum...most of us here expect better than something that deplorable.

Totally amateurish , and unfortunately, does nothing to establish any confidence in the store sponsoring the show.

Ian