Bra maker's cup-size choir sings for holiday

Lingerie maker La Senza presents a novel Christmas choir—women in their underwear lying on a puffy piano each singing the musical note represented by their bra size, from A to G—in this holiday video from London ad agency Karmarama. And lucky you, you also get to "Use your keyboard to play the girls" over on the Web site. Until the next Michael Bay-directed Christmas commercial from Victoria's Secret, this will have to do. Via Work That Matters.