'L'Allegro,' a Mark Morris masterwork, makes its television debut
Watch Video | Listen to the AudioRELATED LINKSSan Francisco dance troupe bears witness to history of human trafficking If soil-dwelling fungi could dance, this is what they'd look like Grit and limbs propelled Misty Copeland's improbable rise through ballet's ranks JUDY WOODRUFF: It’s widely considered one of the masterworks of contemporary dance. And tonight on “Great Performances,” viewers have a…