The UW-Eau Claire Choral Department hosted the 31st annual Clearwater Choral Festival from Friday, Oct. 20 through Saturday, Oct. 21. On Friday, the festival began with A Cappella Extravaganza at 7:30 p.m. at Schofield Auditorium. The event featured performances from some of UW-Eau Claire’s a cappella groups, as well as a feature performance from Memorial.