(Clément Philibert) Leo Delibes (February 21, 1836 – January 16, 1891) was a French composer of Romantic music. He was born in St. Germain-du-Val, France. After training under Adolphe Adam at the Paris Conservatoire, he worked as rehearsal accompanist at the Théâtre Lyrique and as an organist before coming to popular attention with his ballet Coppélia (1870); its title referred to a doll, depicted in the work, which comes to life. Other ballets include Sylvia (1876), and La Source (1866), which he wrote with Minkus.