Central College’s Blue Vocal Combo will perform Wednesday night. Students will perform popular songs from the rock, jazz and pop genres under the direction of associate professor of music Gabriel Espinosa. The free event is open to the public, though tickets are required and can be obtained by contacting the information booth in the Maytag Student Center. The Blue Vocal Combo concert will be held at 8:00 p.m. Wednesday night in the Cox-Snow Recital Hall on the Central College campus in Pella.