One of the first Lithuanian composers to work in the genre of ballet was Jurgis Karnavičius (1884–1941). In 1928 he introduced a choreographic scene based on his tone poem The Lithuanian Rhapsody, that engaged interest in the genre of ballet among Lithuanian composers. Afterwords Karnavičius composed four full-length ballets that were offered to a variety of European theatres. Unfortunately, due to the events of World War II, there had not been any production of the ballet organized. Fortunately, the musical material of the ballet was preserved, including The Imposter (1940). The libretto written by Elena Pavlovna France is based on historical events in Russian history of the first decade of the 17th century — the beginning of the Time of Troubles. The main characters of the ballet are the future tsar-imposter False Dmitry I and Marina Mniszech, whose fates are tied to both Russian, Polish and Lithuanian history. The ballet was influenced by the works of great Russian composers, such as Boris Godunov by Modest Mussorgsky and A Life for the Tsar by Mikhail Glinka, most specifically, their “Polish acts.” At the same time, The Imposter added new plot motives that allow us to see the uprising of False Dmitry from a different perspective. Karnavičius’ ballet continues to be preserved in the Lithuanian Archive of Literature and Music up to the present day. The hope remains that these materials shall not only be published, but also performed.