The Des Moines Metro Opera is celebrating the completion of their construction and renovation with a ceremony this Sunday evening, inviting the public to see their finished headquarters. General and Artistic Director of the DSM Metro Opera Michael Egel tells KNIA News the opera could not be the success that it is without the support of the local community, so this open house will showcase how much the opera appreciates that support. The ribbon cutting and open house will take place Sunday evening at 6pm, at 106 W Boston Ave.