The Sunday Best! series — weekly through Labor Day weekend — is back at al fresco hangout the BKLYN Yard (formerly the Yard) to set the tone for summer in the city. The Gowanus dance party offers Red Hook ball fields vendors' tacos, sangria, killer resident DJs (Justin Carter, Eamon Harkin, and Doug Singer), and a special guest each week. This afternoon, deep-house master Quentin Harris launches the season with sultry, pulsing soul.