I love Pink Martini. They're the most NPR band that ever NPR'd and their lead singer China Forbes sang the theme song from the TV show Clueless. Their fifth album and first holiday album Joy to the World is available to purchase now on iTunes or at Starbucks. You can hear part of it on NPR. I highly recommend that everyone buy it and add to their holiday music collection, because this album is literally the Polaroid of perfection.