Preliminary evening of the stage festival The Ring of the Nibelung. Libretto by the composer. "A Metropolitan Opera high-definition production"--Container. Durations: 163 min. (opera); 12 min. (extras). Program notes by Paul Thomason, A conversation with Robert Lepage, and synopsis, all in English with French and German translations (20 pages : ill., ports.) inserted in container. Extras: rehearsal; back stage at the Met; Deborah Voigt interviews Bryn Terfel.