Michael’s song performed at the dance event

The night before the swearing-in ceremony of Barack Obama, the new President of the United States, an official dance event was held at the Harman Arts Center in Washington. Russell Simmons hosted the event. People present included LL Cool J, T.I., Young Jeezy, T-Pain, and Mario. Mario kicked off the event with a performance of "Man In The Mirror," one of Michael Jackson’s most famous songs. Source: eMJey / MTV