. "The program is introduced by Jacob's Pillow executive director Ella Baff, who speaks about Merce Cunningham's choreographic innovations." . . . . . . . . "Dance" . . . "Video" . . . . . . "The program is introduced by Jacob's Pillow executive director Ella Baff, who speaks about Merce Cunningham's choreographic innovations. The performance of Pond way begins at 4 min. into the disc." . . . . . . . . . . . . . "Pond way, Event, [and] CRWDSPCR" . . . . . .