Footfalls (after Beckett) on NPR
All Things Considered
"Then too, each of the plays has some sort of rhythmic component. In Footfalls, a woman paces the floor like a caged animal, nine steps back and forth, as she interacts with her unseen mother. There's even sandpaper attached to her shoes to make the pacing louder. Chester Biscardi's musical interpretation of the play uses guitar plinks to represent her pacing."