The Birchbox office is buzzing with extra energy today since tonight is our Holiday Party! (w00t!) Of course that means we need some stellar jams to accompany our festivities—sadly ‘N Sync’s Christmas Album just won’t do for a masquerade. Luckily, one of our favorite event designing gurus—Carlo Geraci of Carlo Says…—has created a ready-made playlist packed with seasonal tunes to rock to all night long. Enjoy!