Lee University’s Choral Union will present its fall concert, “Lux Aeterna: Songs of Dreams and Light,” under the direction of assistant professor of Music Dr. Cameron LaBarr on Sunday at 3 p.m. in the Chapel. The concert will feature Morten Lauridsen's Lux Aeterna, the opening 2 movements of Mozart's Requiem, and other works by Susan LaBarr, Moses Hogan, and Mark A. Miller, all dealing with concepts of dreams and light. Mary Beth Wickes will accompany the choir on the piano and organ. The Choral Union performs standard choral music and major works for mixed chorus and orchestra. This ensemble is a unique blend of Lee University music majors and nonmusic majors and is open to all who are interested in choral music. Tickets are available at the Dixon Center Box Office from 3 to 6 p.m. Tickets are $10 for adults and $5 for seniors and students. Seating is limited.