Natasha, Pierre & The Great Comet of 1812
Natasha, Pierre & The Great Comet of 1812 (or simply The Great Comet) is a sung-through musical adaptation of a 70-page segment from Leo Tolstoy's 1869 novel War and Peace. The show was written by composer, lyricist, playwright, orchestrator Dave Malloy and originally directed by Rachel Chavkin.
Source: Wikipedia — Natasha, Pierre & The Great Comet of 1812 (CC BY-SA 4.0)