Wagner on the web www.richard-wagner-web.de www.dlib.indiana.edu/variations/scores/bhr9607 www.rwagner.net www.bayreuther-festspiele.de www.wagnermuseum.de users.belgacom.net/wagnerlibrary www.richard-wagner-verband.de http://www.trell.org/wagner/ Read more about The Ring - a small excerpt of the enormous literature available about The Ring: Lars Ole Bonde, ed.: Rundt om Ringen - veje til Wagners verdensteater. DR Multimedie, 1994 Articles in Danish by e.g. Danish author Villy Sørensen, published to coincide with the performances by the Danish National Opera. Rudolph Sabor: Der Ring des Nibelungen, 4 volumes. Phaidon Press, 1997 Outstanding introduction to The Ring with English translations of the entire libretto and analysis, etc. Deryck Cooke: I Saw the World End – A Study of Wagner’s Ring. Oxford University Press, 1979 One of the most accomplished analysis of Das Rheingold and Die Walküre. Unfortunately, Deryck Cooke passed away before competing chapters on the last two operas of The Ring. Robert Donington: Wagner’s "Ring" and its Symbols. Faber and Faber, 1963 Another classic of literature on The Ring. J.K. Holman: Wagner’s Ring – A Listener’s Companion & Concordance. Amadeus Press, 1996 Extensive and very useful reference book on the characters and terms pertaining to The Ring.