Alvin Ailey American Dance Theater

Alvin Ailey American Dance Theater

Colin Williams/ Ailey American Dance Theater via Bloomberg

From left, Alvin Ailey American Dance Theater artistic director Judith Jamison, board chairman Joan Weill and Harpo Entertainment Group chairman Oprah Winfrey. Weill, after whom the dance company's headquarters building is named, will be honored tonight at the organization's 2010 opening-night gala.