http://www.testament.co.uk/default.aspx?PageID=3 SBT4 1455 (4 CDs) Rudolf Kempe Wagner: Parsifal Karl Liebel, Gerda Lammers, Gottlob Frick, Otokar Kraus, Eberhard Wächter Covent Garden Opera Chorus Covent Garden Orchestra Recorded live at the Royal Opera House, Covent Garden, 16 June 1959