Alexander Nicholaievich Scriabine, [ Aleksandr Nikolajevič Skr’abin] ( 1872 -1915), was a Russian pianist and composer. His music is mainly inspired by Chopin. The difficulty of his Etudes sometime can be harder than Chopin. Their major difference is that Chopin works focus more on the musical side, while Scriabine highlight in technical elements. This etudes should be played with tempo rubato and rhythmic flexibility. Performers should use their imagination and creativity when interpreting this piece.