Update:

OK, this guy has me a little miffed. He’s lip synching to a track by the a cappella group, Moosebutter. He could at least have given credit.

Give Moosebutter their due and click on this instead:

Here’s a promo where you can see them.

As a friend of mine, who sings with the Richter Scales says:

This is even more ridiculous than Straight No Chaser getting a record deal out of their performing an arrangement that originated with the Princeton Nasoons in the 60s and posting it on YouTube. 7 million views. At least they’re really singing…

Here’s Straight No Chaser:

And, of course, the Richter Scales: