Created by Elegba Folklore Society, this is a lively and colorful celebration of African-American folk life that includes a heritage market, children’s events, interactive site demonstrations and some tasty down-home food. Among the musical performers: former P-Funk drummer Jerome “Bigfoot” Brailey’s Allstars, Ms. Tasha Nicole and Jah Baba. 4 p.m. to 11 p.m. efsinc.org.