Five Things You Need to Know Today: July 30
3. The Red Room @ Cafe 939, at Berklee College of Music, is hosting another KidsJam at Berklee. Today's theme: In the Mountains. Beginning at 11 a.m., celebrate the outdoors and camping with songs and activities at the cafe.
4. Tonight, 6 p.m., the First Mass. 4th District Congressional Republican Debate is going to be on the air, and at NECN's studios at 160 Wells Ave in Newton. Tune in to see Sean Bielat, Elizabeth Childs, & David Steinhof participating in their first televised debate.
5. Coolidge Corner Theatre is showing a Big Screen Classic tonight: The Apartment.C.C. Baxter (Jack Lemmon) is a nobody at an insurance firm trapped between his four managers (who are borrowing his apartment for extra-marital affairs), his neighbors (who think he's a "good time Charlie"), and the girl of his dreams (the elevator girl, who's having an affair with one of the managers). How long can he keep it up? 7 p.m. tonight, tickets are $9 to find out.