Boxing promoter Don King walks the crowd before the inauguration. (Shawn Thew / EPA)
Muhammad Ali in the stands prior to the start of the inauguration. (Shawn Thew / EPA)
Miley Cyrus and her father, Billy Ray, performing at the Kids’ Inaugural: We Are the Future concert in Washington, D.C. (Jay L. Clendenin / Los Angeles Times)
Obama and actor Jamie Foxx embrace at the We Are One concert at the Lincoln Memorial in 2009. (Justin Sullivan / Getty Images)
Bow Wow speaks at the Kids’ Inaugural: We Are The Future Concert in Washington, D.C. (Matt Rourke / Associated Press)
“The Wrestler’s” Marisa Tomei appears at the We Are One concert at the Lincoln Memorial. (Alex Brandon / Associated Press)
Bruce Springsteen, right, performs with Pete Seeger at the We Are One concert at the Lincoln Memorial. (Mandel Ngan / AFP/Getty Images)
Mary J. Blige performs at the We Are One concert at the Lincoln Memorial. (Brian Vander Brug / Los Angeles Times)
Actress Rosario Dawson speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
Musician Mary J. Blige sings Bill Withers’s “Lean on Me” during the pre-inaugural opening ceremony in front of the Lincoln Memorial on January 18, 2009. (Brian Vander Brug / Los Angeles Times)
Musician John Legend performs in front of the Lincoln Memorial during the pre-inaugural celebration on January 18, 2009. The celebration featured Tom Hanks, U2, Beyonce and Bruce Springsteen. (Justin Sullivan / Getty Images)
Queen Latifah speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
Actor/comedian George Lopez speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
Singer Sheryl Crow performs at the Lincoln Memorial We Are One concert. (Mark Wilson / Getty Images)
Actor Forrest Whittaker speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
Actress Ashley Judd speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
George Lucas in the audience at the We Are One concert at the Lincoln Memorial. (Charles Dharapak / Associated Press)
Actor Samuel Jackson speaks at the We Are One concert at the Lincoln Memorial. (Mandel Ngan / AFP / Getty Images)
Stevie Wonder, center, performs with Shakira and Usher at the We Are One concert at the Lincoln Memorial. (Jewel Samad / AFP/Getty Images)
Jon Bon Jovi performs with soul singer Bettye LaVette at the We Are One concert at the Lincoln Memorial. (Mark Ralston / AFP / Getty Images)
U2‘s Bono and the Edge perform at the We Are One concert at the Lincoln Memorial. (Charles Dharapak / Associated Press)
Actor Tom Hanks speaks at the We Are One concert at the Lincoln Memorial. (Justin Sullivan / Getty Images)
R&B star Beyonce embraces Bruce Springsteen at the We Are One concert at the Lincoln Memorial. Folk singer Pete Seeger and the Black Eyed Peas’ will.i.am look on.
