Question: The Piano Concerto in F sharp minor, Op. 20, is an early work of which Russian composer and pianist?

full_context: Document 1: Alexander Borodin: Alexander Porfiryevich Borodin (Russian: Алекса́ндр Порфи́рьевич Бороди́н ; ] , 12 November 183327 February 1887) was a Russian Romantic composer of Georgian origin, as well as a doctor and chemist. He was one of the prominent 19th century composers known as The Mighty Handful, a group dedicated to producing a uniquely Russian kind of classical music, rather than imitating earlier Western European models.
Document 2: Emmanuel Chabrier: Alexis Emmanuel Chabrier (] ; January 18, 1841September 13, 1894) was a French Romantic composer and pianist. Although known primarily for two of his orchestral works, "España" and "Joyeuse marche", he left an important corpus of operas (including "L'étoile"), songs, and piano music. He was admired by composers as diverse as Debussy, Ravel, Richard Strauss, Satie, Schmitt, Stravinsky, and the group of composers known as Les six. Stravinsky alluded to "España" in his ballet "Petrushka"; Gustav Mahler called "España" "the beginnings of modern music" and alluded to the "Dance Villageoise" in the "Rondo Burleske" movement of his Ninth Symphony. Ravel wrote that the opening bars of "Le roi malgré lui" changed the course of harmony in France, Poulenc wrote a biography of the composer, and Richard Strauss conducted the first staged performance of Chabrier's incomplete opera "Briséïs".
Document 3: Piano Concerto No. 2 (Tchaikovsky): Pyotr Ilyich Tchaikovsky's Piano Concerto No. 2 in G major, Op. 44, was written in 1879–1880. It was dedicated to Nikolai Rubinstein, who had insisted he be allowed to perform it at the premiere as a way of making up for his harsh criticism of Tchaikovsky's First Piano Concerto. Rubinstein was destined never to play it, however, as he died in March 1881. The premiere performance took place in New York City, on 12 November 1881. The soloist was Madeline Schiller, and Theodore Thomas conducted the New York Philharmonic orchestra. The first Russian performance was in Moscow in May 1882, conducted by Anton Rubinstein with Tchaikovsky's pupil, Sergei Taneyev, at the piano.
Document 4: Piano Concerto (Scriabin): The Piano Concerto in F sharp minor, Op. 20, is an early work of the Russian composer Alexander Scriabin (1872–1915). Written in 1896, when he was 24, it was his first work for orchestra and the only concerto he composed. Scriabin completed the concerto in only a few days in the fall of 1896, but did not finish the orchestration until the following May. It premiered on October 23, 1897.
Document 5: Arnold Schoenberg: Arnold Franz Walter Schoenberg or Schönberg ( ; ] ; 13 September 187413 July 1951) was an Austrian composer, music theorist, and painter. He was associated with the expressionist movement in German poetry and art, and leader of the Second Viennese School. With the rise of the Nazi Party, Schoenberg's works were labelled degenerate music, because they were modernist, atonal and what even Paul Hindemith called "sonic orgies" and "decadent intellectual efforts". He emigrated to the United States of America in 1934.
Document 6: Piano Concerto No. 4 (Rachmaninoff): Piano Concerto No. 4 in G minor, Op. 40, is a major work by Russian composer Sergei Rachmaninoff, completed in 1926. The work exists in three versions. Following its unsuccessful premiere (1st version), the composer made cuts and other amendments before publishing it in 1928 (2nd version). With continued lack of success, he withdrew the work, eventually revising and republishing it in 1941 (3rd version, most generally performed today). The original manuscript version was released in 2000 by the Rachmaninoff Estate to be published and recorded. The work is dedicated to Nikolai Medtner, who in turn dedicated his Second Piano Concerto to Rachmaninoff the following year.
Document 7: Alexander Scriabin: Alexander Nikolayevich Scriabin ( ; Russian: Алекса́ндр Никола́евич Скря́бин , ] ; 6 January 1872 [O.S. 25 December 1871] – 27 April [O.S. 14 April] 1915 ) was a Russian composer and pianist. Scriabin, who was influenced early in his life by the works of Frédéric Chopin, composed works that are characterised by a highly tonal idiom (these works are associated with his "first stage" of compositional output). Later in his career, independently of Arnold Schoenberg, Scriabin developed a substantially atonal and much more dissonant musical system, which accorded with his personal brand of mysticism. Scriabin was influenced by synesthesia, and associated colours with the various harmonic tones of his atonal scale, while his colour-coded circle of fifths was also influenced by theosophy. He is considered by some to be the main Russian Symbolist composer.
Document 8: Sergei Rachmaninoff: Sergei Vasilievich Rachmaninoff (Russian: Серге́й Васи́льевич Рахма́нинов , "Sergey Vasilyevich Rakhmaninov"; ] ; 1 April [O.S. 20 March] 1873 28 March 1943) was a Russian virtuoso pianist, composer, and conductor of the late-Romantic period, some of whose works are among the most popular in the romantic repertoire.
Document 9: Pyotr Ilyich Tchaikovsky and The Five: In mid- to late-19th-century Russia, Pyotr Ilyich Tchaikovsky and a group of composers known as The Five had differing opinions as to whether should be composed following Western or native practices. Tchaikovsky wanted to write professional compositions of such quality that they would stand up to Western scrutiny and thus transcend national barriers, yet remain distinctively Russian in melody, rhythm and other compositional characteristics. The Five, made up of composers Mily Balakirev, Alexander Borodin, César Cui, Modest Mussorgsky, and Nikolai Rimsky-Korsakov, sought to produce a specifically Russian kind of art music, rather than one that imitated older European music or relied on European-style conservatory training. While Tchaikovsky himself used folk songs in some of his works, for the most part he tried to follow Western practices of composition, especially in terms of tonality and tonal progression. Also, unlike Tchaikovsky, none of The Five were academically trained in composition; in fact, their leader, Balakirev, considered academicism a threat to musical imagination. Along with critic Vladimir Stasov, who supported The Five, Balakirev attacked relentlessly both the Saint Petersburg Conservatory, from which Tchaikovsky had graduated, and its founder Anton Rubinstein, orally and in print.
Document 10: List of compositions by Sergei Rachmaninoff: The compositions of Sergei Rachmaninoff (1873–1943) cover a variety of musical forms and genres. Born in Russia, he studied at the Moscow Conservatory with Nikolai Zverev and Anton Arensky, and while there, composed some of his most famous works, including the first piano concerto (Op. 1) and the Prelude in C-sharp minor (Op. 3, No. 2). Although spread over three different opuses, he did go on to complete an important set of 24 preludes in all the major and minor keys. His Symphony No. 1 (Op. 13) was one of his first compositions as a "Free Artist" after graduation, and subsequently his first critical failure. The derision he received sent him into depression. After being sent through autosuggestive therapy, he composed his second piano concerto (Op. 18), which is still part of the major orchestra repertoire today. In 1909, he made his first tour of the United States, and composed Piano Concerto No. 3 (Op. 30), notable for its difficult cadenza. After this, due to migration from Russia in 1917 and his busy concert career, his output as a composer decreased, and during this period, he completed only six compositions. His last work, "Symphonic Dances" (Op. 45), was completed in 1940.
Document 11: Prelude in C-sharp minor, Op. 11, No. 10 (Scriabin): Prelude in C-sharp minor, Op. 11, No. 10 (Scriabin)
Document 12: Piano Concerto No. 2 (Prokofiev): Sergei Prokofiev set to work on his Piano Concerto No. 2 in G minor, Op. 16, in 1912 and completed it in 1913. But this concerto is lost; the score was destroyed in a fire following the Russian Revolution. Prokofiev reconstructed the work in 1923, two years after finishing his Third Concerto, and declared it to be “so completely rewritten that it might almost be considered [Concerto] No. 4”; indeed its orchestration has features that clearly postdate the 1921 concerto. Performing as solo pianist, Prokofiev premiered this surviving “No. 2” in Paris on 8 May 1924 with Serge Koussevitzky conducting. It is dedicated to the memory of Maximilian Schmidthof, a friend of Prokofiev's at the St. Petersburg Conservatory who had killed himself in 1913.
Document 13: Modest Mussorgsky: Modest Petrovich Mussorgsky (Russian: Моде́ст Петро́вич Му́соргский ; ] ; 21 March [O.S. 9 March] 1839 – 28 March [O.S. 16 March] 1881 ) was a Russian composer, one of the group known as "The Five". He was an innovator of Russian music in the romantic period. He strove to achieve a uniquely Russian musical identity, often in deliberate defiance of the established conventions of Western music.
Document 14: Piano Concerto No. 2 (Chopin): The Piano Concerto No. 2 in F minor, Op. 21, is a piano concerto composed by Frédéric Chopin in 1829. Chopin wrote the piece before he had finished his formal education, at around 20 years of age. It was first performed on 17 March 1830, in Warsaw, Poland, with the composer as soloist. It was the second of his piano concertos to be published (after the Piano Concerto No. 1), and so was designated as "No. 2", even though it was written first.
Document 15: Konzertstück in F minor (Weber): The Konzertstück in F minor for Piano and Orchestra, Op. 79, J. 282, was written by Carl Maria von Weber. He started work on it in 1815, and completed it on the morning of the premiere of his opera "Der Freischütz", 18 June 1821. He premiered it a week later, on 25 June, at his farewell Berlin concert.
ground_truth: Alexander Scriabin