WESTON—EPOCH Senior Healthcare of Weston will host a performance by String Swing on Friday, Jan. 25 at 2 p.m. String Swing is comprised of guitarists Rob Natoli, Frank Moore and Joe McEachern. The group performs swing music from the big band era of the ’20s and ’30s. For more information, or to R.S.V.P., please call 781-891-6100. EPOCH is located at 75 Norumbega Road.