Full Length Ballet by Bolshoi Theatre ft. Natalia Osipova. Coppélia is a comic ballet from 1870 originally choreographed by Arthur Saint-Léon to the music of Léo Delibes, with libretto by Charles-Louis-Étienne Nuitter. Nuitter's libretto and mise-en-scène was based upon E. T. A. Hoffmann's short story Der Sandmann. In Greek, κοπέλα means young woman.