Wellfleet PorchFest will host 29 different bands scattered across 16 local porches on Saturday, Aug. 28. Venues include the Wellfleet Public Library, local businesses, and private residences. Among the performers: The Cedars, Alex Brewer, the Chatham Fiddle Orchestra, Kathleen Healy, Stephen Russell, Jim Rohrer and Katie Hickey, and Thomasina Levy. There will be two sets: from 1:30 to 3 p.m. and from 3:30 to 5 p.m. Visit wellfleetporchfest.org for a full list and map. The event is free, donations welcome.