What did Martin Luther King Jr Jr's church choir perform at when he was 10?

When Martin Luther King Jr. was 10 years old, his church choir performed at the 1944 Democratic National Convention in Chicago. This event was significant as it showcased the talents of young African American performers and helped to highlight the contributions of Black culture within the broader American society. King's involvement in the choir during such a prominent event likely influenced his early exposure to social issues and the power of collective action through music.