The Circus Sarasota Gala Under the Big Top takes place at 8 p.m. Friday, Jan. 18, at 1500 Stringfield Ave. in Sarasota. The event will celebrate Nik Wallenda’s historic walk over Niagara Falls with never-before-seen footage and a special appearance from the hometown hero. The Big Top will transform to a magical, festive celebration featuring circus performances, cuisine by Michael’s On East, silent and live auctions, live music, dancing and more.