PETRA’S XMAS
You’ve opened your presents, you’re out of eggnog and you’re tired of the nonstop reruns of A Christmas Story. Head over to Petra’s Piano Bar for their holiday show that not only features a handful of talented bands — Spirit System, Melt, Monster Crux, David Z. Cox, Normal Dennis — but also a potluck dinner (make sure to hit the Facebook event listing to let them know what you’ll be bringing). (Jeff Hahne)