Video of the full-evening showing of Radial Courses, December 16, 2009, at the Bessie Schönberg Dance Theater, Sarah Lawrence College, Bronxville, NY. Video footage includes Radial Courses performed by two separate casts, an introduction and contextual discussion by Lucinda Childs, plus a demonstration and explanation of the elements of the choreography by director and former dancer for Lucinda Childs, Keith Sabado. Courtesy Sarah Lawrence College Dance Program.