The combination of Mary Lattimore and Jeff Zeigler has been slowly becoming a fixture in the local music scene over the last year. Spacey drone lovers all over should be happy to hear that the duo just wrapped up two days of tracking for their debut album. And tonight they’ll be making their first appearance at the First Unitarian Church – Side Chapel opening for husband and wife act Rabbit Rabbit (a.k.a. Carla Kihlstedt and Matthias Bossi), who are founding members of iconic bands Sleepytime Gorilla Museum, Tin Hat, 2 Foot Yard, Causing a Tiger, The Book of Knots, and Fred Frith’s Cosa Brava and have performed with renowned artists such as Tom Waits, St. Vincent, Pretty Lights and Tracy Chapman just to name a few. That’s a whole lot of talent packed in one tiny venue. First Unitarian Church – Side Chapel, 2125 Chestnut St., 8pm, $15 All Ages – H.M. Kauffman