The Fireside Ensemble, led by founder and violinist Jess Lin of Medford, returns to the First Baptist Church of Medford for a Classical Night at the Movies concert. Enjoy a fun chamber music concert featuring famous movie tunes from "Star Wars," "Mulan," "Jurassic Park," "The Lion King" and more, plus a theatrical classical work by Antonin Dvořák with tunes that rival the modern cinema. The event is friendly to all ages, low-key and casual. Free admission; suggested donation of $10,…