The Limpid Stream (Russian: Светлый ручей, also translated as The Bright Stream), Op. 39, is a ballet in 3 acts, 4 scenes, composed by Dmitri Shostakovich on the libretto by Adrian Piotrovsky and Fyodor Lopukhov, with choreography by Fyodor Lopukhov. It premiered in Leningrad's Mikhaylovsky Theatre in 1935.