Download links and information about Wagner: Duets from Parsifal & Die Walküre / Wagner: Duets from Parsifal & Die Walkure by Birgit Nilsson, Orchestra Of The Royal Opera House, Covent Garden, Covent Garden, Helge Brilioth, Leif Segerstam. This album was released in 1974 and it belongs to Classical, Opera genres. It contains 12 tracks with total duration of 01:01:10 minutes.