Summer Soulstice, now in it’s fifth year, is a South End neighborhood celebration and block party, taking place on the ‘summer solstice,’ the longest day of the year. Meet your neighbors, enjoy live music, and indulge in a variety of flavors from the neighborhoods including food, beverage, beer, wine & more. This event is free and open to the public and everyone is invited to bring a picnic or patronize the food trucks on site when you arrive.This year Summer Soulstice is a part of Make Music Boston, a series of free music events throughout the City.