J. Cole: The rap and R&B artist performs. [7 p.m. The Fillmore, 8656 Colesville Road, Silver Spring] Soccer: The D.C. United plays Portland Timbers. [8 p.m. RFK Stadium, 2400 E. Capitol St. SE]
Women and Girls Speaking Through Time: Join a workshop on preserving your voice in a diary. [Noon. Sewall-Belmont House, 144 Constitution Ave. NE]
“Wicked Bugs”: Author Amy Stewart tells the stories of the louse that conquered Napoleon’s army and other notorious insects. [6:30 p.m. Hillwood Estate, 4155 Linnean Ave. NW]
White House Chefs: Four former White House chefs discuss their colorful experiences. [7 p.m. National Archives, 700 Constitution Ave. NW]
Aurelio Martinez: The Honduras-born musician performs. [6 p.m. Kennedy Center, 2700 F St. NW]
“Part Ape, Part Human: Paleoanthropologist Lee Berger discusses 2 million-year-old fossils found in Malapa. [7:30 p.m. National Geographic, 1145 17th St. NW]
Nema Williams: The comedian from HBO, BET and Comedy Central performs. [8:30 p.m. Riot Act Comedy Theater, 801 E St. NW]
Traveling Light: Site-specific installations by five Chilean artists are on display. [10 a.m. Art Museum of the Americas, 201 18th St. NW]
Baaba Maal: The Senegalese singer and guitarist performs. [7:30 p.m. Birchmere, 3701 Mount Vernon Ave., Alexandria]
Underground scene
Minus the Bear: The funky rock from Seattle performs with the Velvet Teen. [7 p.m. 9:30 Club, 815 V St. NW]
