My daughters Eileen and Bridget are fledgling nine years-old piano virtuosos. Okay, maybe I'm a little biased.

They started playing piano when they were six and weren't too enthused with the time and the practice it required. But, as is the case with almost every piano player I know, their parents forced them to keep playing and eventually they started warming up to it.

Christmas music is their favorite thing to play, and this duet version of "Jolly Old St. Nicholas" has been great because it's more fun to play with your sister than by yourself.

Indulge a proud daddy and watch this short, digital home movie of my girls playing piano.  Enjoy and happy holidays!