On the Third Day of Christmas

I don't know who these folks are, but the tune is not that bad. It's some choral group that seems to be gaining popularity due to some Christmas songs they crafted into an album. I'm sure they are a PBS favorite. The video is about as dorky as you can get, however. Definitely not "CSI: Xmas Party". Because they really can't figure out who spiked the eggnog, until the end.

"Who Spiked The Eggnog?"/Straight No Chaser