Stravinsky revised and arranged the "Petrushka" score several times. In 1914, the 42-minute work was cut to a 20-minute suite for concert performance. In 1919, Stravinsky gave his permission to the Aeolian Company of London to create transcriptions for piano rolls. Stravinsky himself wrote a virtuoso piano transcription in 1921 for Artur Rubinstein. Plans for a sound movie of "Petrushka" in 1929 were dropped when Benois would not agree to the project. In 1956, Stravinsky conducted a 15-minute adaptation of the score for an animated movie.