Holiday party season is in full swing, which means your schedule is likely jam-packed with after-work engagements involving festive cocktails, finger foods, and a whole lot of schmoozing. Whether you're playing host or are simply in it for the good times, everyone knows that the key to a successful gathering is a solid playlist. And while we love Christmas carols just as much as the next person, two weeks into December, they're feeling pretty tired. In search of some sonic suggestions, we turned to DJ Brendan Fallis, fitness savant and fiancé of Hannah Bronfman, for a range of current songs that'll work for all of your yuletide occasions. Below, 12 on his current Spotify rotation.