Wilmington Symphony Concert: Errante Anniversary celebrates conductor Steven Errante’s 25th Anniversary Season by performing some of his own works, including Symphony No. 2 and Cradle Songs. The concert features Nancy King, soprano, and Benjamin Horrell, baritone, and spotlights the winners of the 35th Annual Richard R. Deas Student Concerto Competition. Kenan Auditorium. 8 p.m. Admission $6 to $25. For more information call 910.791.9262.