Sunday Best: Optimo

Mister Saturday Night’s Eamon Harkin and Justin Carter, along with Doug Singer from Brothers’ Brothers, invite a stellar array of guest DJs to spin a range of underground rhythms in the courtyard of Brooklyn Fire Place. Today's second-to-last party of the season will be killer, with Optimo—the Glaswegian DJ duo of JD Twitch and JG Wilkes, renowned for high-flying sets both unpredictable and tons of fun—on hand to slay the crowd. E-mail to get on the reduced-admission list.