Usher
(© Joseph Marzullo/Retna)
Usher
(© Joseph Marzullo/Retna)
A bevy of stars, including Tony Award winner Heather Headley, Broadway veteran Usher, and opera diva Renee Fleming, has been announced to participate in We Are One, a special free concert in honor of Barack Obama's upcoming inaugural, to take place on Sunday, January 18 in Washington, D.C. The event will be aired exclusively on HBO at 7pm.

Participants will also include U2, Beyonce, Bruce Springsteen, Stevie Wonder, Sheryl Crow, Garth Brooks, Shakira, John Mellencamp, Josh Groban, Herbie Hancock, James Taylor, will.i.am, Mary J. Blige, John Legend, Jennifer Nettles, Jamie Foxx, Queen Latifah and Denzel Washington.

For more information, visit www.hbo.com.