Pretty, Heavy: Both in her solo albums and soundtrack work for the likes of Paul Thomas Anderson, singer-songwriter Aimee Mann has been responsible for some gorgeous, emotionally devastating tunes. See her tonight at the Birchmere with openers Ivan & Aloysha. $49.50; 7:30 p.m.
Quirk Overload: Local comedians, improvisers, and general weirdos come together tonight at DC9 for Lab Joke Experiments and Standup Comedy Explorations, a celebration of quirky comedy. More than 12 acts are scheduled to perform. $5; 8 p.m.
Get Involved: The six leading candidates for At-Large Councilmember will participate in a debate tonight at the Black Cat hosted by City Paper writers and our pal Tom Sherwood from NBC4. Hear what they have to say and stick around after for a pint in the Red Room. Free; 7 p.m. to 9 p.m.
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