It’s the commanding duo of vocalist Sara Lucas and musician Ryan Seaton that gives Callers their driving power-pop sound and provides a forceful backbone to the group. The Brooklyn- Providence foursome released their third full-length album “Reviver” in late 2012, with Seaton’s expertly crafted arrangements filling around Lucas’ earthy, abounding vocals. In honor of the latest release, Callers will be hitting up Union Pool in Williamsburg for a March residency for three consecutive Thursdays, beginning March 7. The stint will include appearances with Here We Go Magic’s Luke Temple and Fang Island, as well as a few promised “surprise guests” in between. – Devon Antonetti