These people will be preforming:* Jennifer Hudson (Group 1) * Katie Webber (Group 1) * Marque Lynche (Group 1) * Matthew Metzger (Group 1) * Lisa Leuschner (Group 2) * Jon-Peter Lewis (Group 3) * Elizabeth Letendre (Group 3) * Leah Labelle (Group 3) * Eric Yoder (Group 3) * Susan Vulaca (Group 4) * George Huff (Group 4) * Tiara Purifoy (Group 4)