Oscars Performers 2013: Full List Of Performances

Who is performing at tonight's Oscars? The list of performances is pretty impressive. It seems like some of the most anticipated moments of the night will be the performances. In addition to Seth MacFarlane (and Kristin Chenoweth who will close the show) there is a whole list of actors and singers who will grace us with their voices. There will also be what sounds like a pretty extensive musical tribute. Here's who we can expect to hear on Sunday night: 

Jennifer Hudson