Musician Al Gould will perform at EPOCH Senior Healthcare of Chestnut Hill, 615 Heath St., at 2:30 p.m. Friday, Sept. 23. Along with singing and composing his own music, Gould plays most of the string family instruments with ease. He has been a professional performer for more than 30 years. Gould’s performance is free and open to the public. Contact Mary Rivera at 617-243-9990 to R.S.V.P.