SHARE It's official: Joe Biden is President of the United States and Kamala Harris is his Vice President, making her the first woman, black American and Asian-American to ever take up the historic role. To mark the occasion, the administration's official inauguration featured a TV special, including a concert and parade. Here are the most memorable moments from the shows. 'The Star-Spangled Banner' Before it all kicked off, Lady Gaga delivered an emotional rendition of America's national anthem. She was accompanied by the United States Marine Band, performing on the steps of the US Capitol as Biden, Harris, their families and many more looked on.