ON HOLY GROUND: Mono brings their feedback-heavy electronica to the 9:30 Club (815 V St. N.W.). Think medlodic riffs with a side order of orchestra. If you're one of those folks who has no desire to hear again once you're back out on the sidewalk, you should be in great shape. 7 p.m.; $15.
CAPTAIN'S LOG: At this week's NoMa Summer Screen (L Street N.E. between 2nd and 3rd streets N.E.), catch "Star Trek II: The Wrath of Khan." 7 p.m. barbecue and music; 9 p.m. film; movie free.
The new-ish wine bar at ACKC (1529c 14th St. N.W.) has half-price wine by the bottle. Discover wines that go well with the chocolate made on-site. Closes 9 p.m.; no cover.
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