Alexander Nikolayevich Scriabin (6 January 1872 –27 April 1915) was a Russian composer and pianist who initially developed a highly lyrical and idiosyncratic tonal language inspired by the music of Chopin. Unlike the later Roslavets and Schönberg, Scriabin developed, via mysticism, an increasingly atonal musical language that presaged 12-tone composition and other serial music. He may be considered to be the primary figure of Russian Symbolism in music as well as the progenitor of Serialism.