 Mary Milben will be the national anthem singer for the final night of the Republican National Convention before former President Donald Trump's speech. Milben says the song is an important moment for her. We all gather together, whether it's in a stadium or a room or where we'll be tonight for the convention. There are no differences. Milben says growing up in Oklahoma taught her patriotic values and the importance of unifying the country. She's performed the anthem during the presidencies of George W. Bush, Barack Obama and Donald Trump.