The annual Sing for Siteman event, held at John Burroughs School, features performances by singers from Opera Theatre of Saint Louis. This year, Kennedy Holmes, a local finalist on The Voice, gave a special performance. All proceeds benefit the Discovery Fund at the Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, which supports new technologies for cancer research and targeted therapies. [VIP Guests] Co-chairs Kim Eberlein and Pat Burkhart, Siteman Cancer Center director Dr. Timothy Eberlein, Opera Theatre of Saint Louis general director Andrew Jorgensen, special guest host Christine Brewer.