 Local support comes to us from listeners and RVNA Health, in-home nursing, palliative and hospice care throughout western Connecticut, rvnahealth.org. The Island Symphony Orchestra in Bayshore presents a summer strings concert this Sunday at 2 p.m., featuring music by Tchaikovsky and Debussy with harpist Anastasia Pike at St. Peter's-by-the-Sea Episcopal Church, islandsymphony.org.