WASHINGTON (AP) -Beyonce’, James Taylor and Kelly Clarkson are getting ready for their big gigs as part of the inaugural festivities today. Beyonce’ will sing the national anthem. Taylor will sing “America the Beautiful.” Clarkson will sing “My Country ‘Tis Of Thee.” There are only two official inaugural balls in Washington tonight, but they’re packed with big-name entertainment. The 2013 Inaugural Ball will feature Stevie Wonder, Soundgarden, Katy Perry, Usher, Alicia Keys and Brad Paisley. Keys, Paisley and Soundgarden’s Chris Cornell will also perform at The Commander In Chief’s Ball, along with Marc Anthony, Jennifer Hudson and Jamie Foxx.