White Swan Opera Ball

Don your best disguise for this night of elegant revelry inspired by Wagner's mythic opera, Lohengrin. Guests are encouraged to don a favorite costume; maidens and knights, or anything else you can imagine. Be ready to dance, dine, and succumb to the power of Wagner's captivating music. The White Swan Opera Ball is a fundraiser and includes a high-end live and silent auction. $101.50. 6:30 pm at 355 North Boulevard. operalouisiane.com.