The Christmas City, a split EP by local rockers Raccoon and The Teeth, is an excellent taster from two of this town’s brightest new hopes, each with a distinct take on scrappy indie rock. Raccoon are coolly simmering, while The Teeth are more spastic; both have fab songs, and prove that Ye Old Philly Rock Scene is endlessly evolving. And, every once in a while, they play a show together, an occurrence not to be missed.