Anatoly Lyadov
Chopin's music was used in the 1909 ballet "Chopiniana", choreographed by Michel Fokine and orchestrated by Alexander Glazunov. Sergei Diaghilev commissioned additional orchestrations – from Stravinsky, Anatoly Lyadov, Sergei Taneyev and Nikolai Tcherepnin – for later productions, which used the title "Les Sylphides". Other noted composers have created orchestrations for the ballet, including Benjamin Britten, Roy Douglas, Alexander Gretchaninov, Gordon Jacob and Maurice Ravel, whose score is lost.