Cabaret Voltaire was the name of a nightclub in Zurich, Switzerland. It was founded by Hugo Ball, with his companion Emmy Hennings on February 5, 1916 as a cabaret for artistic and political purposes. Other founding members were Marcel Janco, Richard Huelsenbeck, Tristan Tzara, and Jean Arp. Events at the cabaret proved pivotal in the founding of the anarchic art movement known as Dada.
At the same time that the Zurich Dadaists made noise and spectacle at the Cabaret Voltaire, Vladimir Lenin wrote his revolutionary plans for Russia in a nearby apartment.
Tom Stoppard used this coincidence as a premise for his play Travesties (1974), which includes Tzara, Lenin, and James Joyce as characters.
The play centres on the figure of Henry Carr, an elderly man who reminisces about Zurich 1917 during the First World War, and his interactions with James Joyce when he was writing Ulysses, Tristan Tzara during the rise of Dada, and Lenin leading up to the Russian Revolution, all of whom were living in Zurich at that time...
[Source : Wikipedia]