Look Familiar???

This week features a photograph with an entirely unknown back story.  Do you recognize the location? The people? The activity?  Any ideas about a possible date range?  Could this be a performance in a dormitory or is it a campus hosted music event?  Clues can be gathered from the outfits, objects in the foreground and the design on the back wall.  If anyone has any insight as to the who, what or where of this photograph from the University Archives please comment below.