I’m going to assume that you haven’t heard of what’s called the Fauxharmonic Symphony Orchestra. It’s a creation by a gentleman named, Paul Henry Smith.

Fauxharmonic is a digital orchestra who generally is hired by composers to record and perform their works. In this video, Smith shows off some music skills using the Wii Balance Board, and Wii remote. It’s a video that you have to watch, and assume that it’s all true. Judging by his website, and legitimacy of previous work, I’m willing to trust him