Cherevichki
Cherevichki is a comic-fantastic opera in 4 acts, 8 scenes, by Pyotr Ilyich Tchaikovsky. It was composed in 1885 in Maidanovo, Russia. The libretto was written by Yakov Polonsky, and is based on the story "Christmas Eve", part of a collection called Evenings on a Farm Near Dikanka, by Nikolai Gogol.