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We all have at least one closely guarded secret. Frank Warren has a million of them, which he acquired by founding PostSecret, the well-known blog that exhibits weekly anonymous submissions (secrets written on postcards) online. Now, Warren is launching a new book,The World of PostSecret, full of never-before-seen postcards and entries from the PostSecret app. During a multimedia presentation, Warren will share some secrets deemed too extreme for inclusion in previous PostSecret volumes, plus ones that have changed lives. Warren will also share a secret from his own life and encourage audience members to do the same. Read more >>> Frank Warren speaks at 7 p.m. at Sixth & I Historic Synagogue, 600 I St. NW. $30–$45. (202) 408-3100. sixthandi.org(Tim Regan)


It’s customer appreciation day at DCity Smokehouse, which means two free pork sliders for the first 150 customers. To get the deal, show that you’re following the barbecue joint on social media: @DCitySmokehouse on InstagramFacebook, and Twitter. DCity Smokehouse, 8 Florida Ave. NW. (202) 733-1919. dcitysmokehouse.com(Jessica Sidman)


Les Sins, the side project of Toro y Moi‘s Chaz Bundick, plays U Street Music Hall with Royal and Philip Goyette. 9 p.m. at 1115 U St. NW. $15.

GALA Hispanic Theatre kicks off “La Nueva Ola: Films from Mexico, Cuba, and Spain,” with a screening of Melaza, a Cuban film that traces what happens when a town’s sugar mill closes. 7:30 p.m. at 3333 14th St. NW. $10 suggested donation.

Swedish rap trio Yung Lean & Sad Boys take the stage at the Black Cat with Gravity Boys and Goth Money Records. 8 p.m. at 1811 14th St. NW. $20.

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