A Look at Lucinda Childs/Philip Glass/Sol LeWitt's Dance

Take a quick look back at Lucinda Childs' landmark work Dance from 1979. This collaboration with composer Philip Glass and visual artist Sol LeWitt, restaged at the Walker Art Center in April of 2011, has become recognized as a modern masterpiece. Excerpts from the performance feature a brief discussion with Lucinda Childs, Philip Glass, and Senior Performing Arts Curator Philip Bither.