Lanzelot is a 1969 opera by Paul Dessau to a libretto by Heiner Müller and Ginka Tsholakova [Wikidata], based on Evgeny Schwartz's 1944 play Der Drache [de] (The Dragon).
It premiered on 19 December 1969 at the Berlin State Opera.
It was revived in 2019 at the Weimar Opera.
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