Orchesis I Dance Company, a group of contemporary dancers at Iowa State, will perform in its annual show, Barjche, in Fisher Theater on Friday and Saturday at 7:30 p.m. Sunday at 2 p.m.

According to Orchesis’ Web site, Barjche has been a tradition since its beginnings in 1944.

This year the theme of the performance will be “space,” which includes themes of “explorations of personal space, shared space, site-specific performance and a funky second half that celebrates outer space,” according to Barjche’s Facebook event.

Tickets are $10 for students and seniors, and $12 for the general public. They can be purchased from Ticketmaster or the Iowa State Center, or at the door before the performance.