Don’t miss Collegiate Choir, the vocal ensemble of Illinois Wesleyan University, performing at Blessed Sacrament Church, Friday, Dec. 15, at 7:30 p.m. The concert is one of five appearances that the choir, under the direction of Dr. J. Scott Ferguson, will make on their 2017 winter tour, which features a blend of music from the Renaissance, Romantic and Contemporary eras. No advance tickets will be sold, but a free-will offering will be taken at the concert. For more information about Collegiate Choir, contact Blessed Sacrament Church at 528-7521.