Showtune Sunday: Reliving Inauguration Day performances from Aretha, Beyonce and Mariah!

Since it is January 20, President Barack Obama officially gets sworn into office for his second term today. But Monday is the day for ceremonies and parades and parties.

Four years ago, a trio of divas dazzled us on Inauguration Day starting with the great Aretha Franklin who sang My Country Tis of Thee in the freezing cold wearing a most memorable hat (I love any excuse to post a photo of it!).

At the inaugural balls that night, among the performers were Beyonce who sang a lovely version of At Last and Mariah Carey who sang one of my all-time favorite songs: Hero.