Friday, April 22. Harvard Classical Club presents “Mostellaria of Plautus.” 7:30 p.m. Friday, 2:30 and 7:30 p.m. Saturday. Agassiz Theatre. $5. Tickets available at the Harvard Box Office.

Thursday, April 28. Boston Philharmonic Orchestra presents “Penderecki, Bridge, Prokovief.” 7:30 p.m. Sanders Theatre. $59, $46, $33, $15; students and seniors $4 off. Tickets available at the Harvard Box Office.

Friday, April 29. Freshman Musical:

“Shady Business.” 7:30 p.m. Agassiz Theatre. $8; students and seniors $6. Tickets available at the Harvard Box Office.

Friday, April 29. The Harvard-Radcliffe Dramatic Club presents “The Oresteia.” 8 p.m. Loeb Drama Center Main Stage. $12; Harvard affiliates $10 (two per ID); students and seniors $8; Groups of 10 or more $7. Tickets available at the Harvard Box Office.

Film

Friday, April 22. “Gimme Shelter.” 7 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Friday., April 22. “Performance” 9 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Friday, April 22. Sunday, April 24. Independent Film Festival of Boston. Brattle Theater. Prices vary. Tickets availble at http://www.iffboston.org/2005/fest_tickets.html.

Saturday, April 23. “Maidstone.” 7 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Saturday, April 23. “Coming Apart.” 9 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Sunday, April 24. “Zabriskie Point.” 7 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Sunday, April 24. “The Last Movie.” 9 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.

Monday, April 25. “Camel(s)” 7 p.m. Harvard Film Archive. Tickets $8; students and seniors $6. Tickets at the Harvard Film Archive.