D.C.’s most-visible straight-club DJ, Will Eastman, of Bliss and Blisspop dance parties fame, has teamed with Brian Billion for this popular event of “guilty pleasures and underground classics” — Ace of Base to Happy Mondays, Bell Biv Devoe to Oasis. And, of course, hollering at a certain TLC song. It returns to the 9:30 Club just two months after the last show. Tonight, Friday, July 1. Doors at 9 p.m. Nightclub 9:30, 815 V St. NW. Tickets are $15. Call 202-265-0930 or visit 930.com.