Happening Tonight: Python-a-Thon, Copenhagen

Movies
Strap yourselves in for the Brattle Theatre's very first Python-a-Thon. In honor of the arrival of Spamalot, they'll show And Now for Something Completely Different, Monty Python's Life of Brian, Monty Python and the Holy Grail (duh), and Monty Python and the Meaning of Life. Showtimes from the Brattle Theatre.

Theater
What happened when Werner Heisenberg and Niels Bohr met to discuss the atom bomb? Michael Frayn imagines it in Copenhagen. Loeb Drama Center. From today until February 13. All showtimes from the ART.

Movies
The documentary Counting Backwards, about the rise of Boston alt-rock in the '90s, will screen tonight. Given that title, expect plenty of time devoted to the Throwing Muses. Bradley at Bradley's Almanac proudly declares that his ticket is bought. Middle East Upstairs, Central Square, Boston Rock Trivia Quiz at 7:00, movie at 7:30. Various celebrations to follow.

Monty Python and the Holy Grail poster from Wikipedia.