Wagner's epic Ring Cycle continues in this mesmerizing revival staged at Barcelona's Gran Teatre del Liceu. Falk Struckmann, Deborah Polaski, and Linda Watson lead the impressive cast in this powerful, imaginatively visualized production directed by Harry Kupfer. 4 hrs. on three discs. Widescreen (Enhanced); Soundtracks: German DTS 5.1, PCM stereo; Subtitles: English, French, German, Italian, Spanish; photo gallery. In German with English subtitles.