Thursday, April 6: Concert--Musick for the Benerall Peace, MIT Chapel, 12:00, free.
Friday, April 7: Stage--Guys and Dolls, Kresge Auditorium, 8 p.m., admission $3.75.
Film--German film Die Morder Sind Unter Uns, Earth Science Building 54-100, 8 p.m.
Saturday, April 8: Stage--Guys and Dolls, see above.
Film--German Film Rosen Fur den Staat-sanwalt.