Held at the historic Ebenezer Baptist Church, the Martin Luther King Jr. Commemorative Service is one annual ecumenical event fit for a King. It’s the reason why U.S. presidents past and sitting always make it a point to make their way to the pulpit. While the service, which honors Rev. Martin Luther King Jr.’s legacy on his federal holiday, regularly plays host to national and international powerhouses, this year’s featured speaker is Ebenezer’s own Rev. Raphael Warnock.