Question: Who was born first, Béla Bartók or Dmitri Shostakovich?

full_context: Document 1: Sofia Moshevich: Sofia Moshevich (Hebrew: סופיה מושביץ'‎ ‎ ; born 1949) is a Ukrainian-born pianist, teacher and researcher who lived in Moscow, Jerusalem and Johannesburg before emigrating to Canada where she now lives in Toronto. Since the early 1970s, she has taken a special interest in the Russian composer Dmitri Shostakovich, making a careful analysis of his recorded performances as a pianist. Two books document the results of her work: "Dmitri Shostakovich, Pianist" and "Shostakovich's Music for Piano Solo, Interpretation and Performance". She also contributed a chapter on piano music to "A Shostakovich Companion", edited by Michael Mishra.
Document 2: Piano Concerto No. 2 (Bartók): Béla Bartók's Piano Concerto No. 2 in G major, Sz. 95, BB 101 (1930–31) is the second of three piano concerti, and is notorious for being one of the most difficult pieces in the repertoire.
Document 3: Palace of Music (Miskolc): The Palace of Music ("Zenepalota") is a building in Bartók square, Miskolc, Hungary. It is the building of the Béla Bartók Secondary School and the Béla Bartók Music Institute (a faculty of the University of Miskolc.) The Palace was designed by Gyula Waelder in Neo-baroque style and was built between 1926 and 1927. The construction was financed from USA loans, just like that of the Hotel Palace in Lillafüred and the Market Hall on Búza tér.
Document 4: Béla Bartók: Béla Viktor János Bartók ( ; ] ; 25 March 1881 – 26 September 1945) was a Hungarian composer, pianist and an ethnomusicologist. He is considered one of the most important composers of the 20th century; he and Liszt are regarded as Hungary's greatest composers . Through his collection and analytical study of folk music, he was one of the founders of comparative musicology, which later became ethnomusicology.
Document 5: Sergei Prokofiev: Sergei Sergeyevich Prokofiev ( ; Russian: Сергей Сергеевич Прокофьев , "Sergej Sergejevič Prokofjev" ; 27 April 1891 – 5 March 1953) was a Soviet composer, pianist and conductor. As the creator of acknowledged masterpieces across numerous musical genres, he is regarded as one of the major composers of the 20th century. His works include such widely heard works as the March from "The Love for Three Oranges," the suite "Lieutenant Kijé", the ballet "Romeo and Juliet" – from which "Dance of the Knights" is taken – and "Peter and the Wolf." Of the established forms and genres in which he worked, he created – excluding juvenilia – seven completed operas, seven symphonies, eight ballets, five piano concertos, two violin concertos, a cello concerto, a Symphony-Concerto for cello and orchestra, and nine completed piano sonatas.
Document 6: Sviatoslav Richter: Sviatoslav Teofilovich Richter (Russian: Святосла́в Теофи́лович Ри́хтер , "Sviatosláv Teofílovich Ríkhter"; ] ; March 20 [O.S. March 7] 1915 – August 1, 1997) was a Soviet pianist known for the depth of his interpretations, virtuoso technique, and vast repertoire. He is considered one of the greatest pianists of the 20th century.
Document 7: The War Symphonies: Shostakovich Against Stalin: The War Symphonies: Shostakovich Against Stalin (sometimes titled Shostakovich Against Stalin: The War Symphonies) is a 1997 documentary film about Soviet composer Dmitri Shostakovich. It focuses on the period between 1936 and 1945, during which Shostakovich composed his Fourth, Fifth, Sixth, Seventh, Eighth, and Ninth Symphonies, but also briefly discusses other works in the composer's oeuvre, such as his "Lady Macbeth of the Mtsensk District.
Document 8: List of string quartets by Béla Bartók: The Hungarian composer Béla Bartók wrote six string quartets, each for the usual forces of two violins, viola and cello. Notable composers who have been influenced by them include Benjamin Britten, particularly in the Sonata in C for Cello and Piano (; ), Elliott Carter, who refers in the opening of his own First String Quartet to Bartók’s Sixth Quartet , Chen Yi , Edison Denisov, whose Second Quartet is closely related to Bartók’s Fifth Quartet , Franco Donatoni, who was deeply impressed when he heard a broadcast of Bartók's Fourth Quartet , Robert Fripp, who mentions them as an influence upon King Crimson , Miloslav Ištvan , György Kurtág, whose Opp. 1 and 28 both owe a great deal to Bartók's quartets (; ), György Ligeti, whose two string quartets both owe a great deal to Bartók’s quartets (; ), Bruno Maderna , George Perle, who credits the Bartók Fourth and Fifth Quartets as precedents for his use of arrays of chords related to one another by different types of symmetry , Walter Piston (; ), Kim Dzmitrïyevich Tsesakow , Wilfried Westerlinck , Stefan Wolpe, who explained in a public lecture how he had derived ideas from Bartók’s Fourth Quartet , and Xu Yongsan .
Document 9: Symphony No. 12 (Shostakovich): Dmitri Shostakovich composed his Symphony No. 12 in D minor, Op. 112, subtitled "The Year of 1917", in 1961, dedicating it to the memory of Vladimir Lenin, leader of the Bolshevik Revolution, as he did for his Symphony No. 2. The symphony was premiered that October by the Leningrad Philharmonic Orchestra under conductor Yevgeny Mravinsky. This was also the last Shostakovich symphony which Mravinsky premiered; his refusal to give the first performance of the Thirteenth Symphony, "Babi Yar", caused a permanent strain in their working relationship.
Document 10: 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 11: List of compositions by Béla Bartók: This aspires to be a complete list of compositions by Béla Bartók. The catalogue numbering by András Szőllősy (Sz.), László Somfai (BB.) and Denijs Dille (DD.) are provided, as well as Bartók's own opus numbers. Note that Bartók started three times anew with opus numbers, here indicated with "(list 1)", "(list 2)" and "(list 3)" respectively. The pieces from the third listing are by far best known; opus lists 1 and 2 are early works. The year of composition and instrumentation (including voice) are included. See the main article on Béla Bartók for more details.
Document 12: Dmitri Shostakovich: Dmitri Dmitriyevich Shostakovich (Russian: Dmitriy Dmitrievich Shostakovich , ] ; 25 September [O.S. 12 September] 1906 9 August 1975) was a Russian composer and pianist. He is regarded as one of the major composers of the 20th century.
Document 13: Franz Liszt: Franz Liszt (] ; Hungarian: "Liszt Ferencz" , in modern usage "Liszt Ferenc", ] ; October 22, 1811July 31, 1886) was a prolific 19th-century Hungarian composer, virtuoso pianist, conductor, music teacher, arranger, organist, philanthropist, author, nationalist and a Franciscan tertiary.
Document 14: Béla Bartók Music High School: Béla Bartók Music High School (Bartók Béla Zeneművészeti Szakközépiskola) is situated in the Palace of Music (Zenepalota) in Bartók square Miskolc, Hungary.It is a famous Music school named after the famous Hungarian composer Béla Bartók.It was founded in 1966.
Document 15: Igor Stravinsky: Igor Fyodorovich Stravinsky (sometimes spelled "Strawinski", "Strawinsky", or "Stravinskii"; Ukrainian: І́гор Фе́дорович Страві́нський , ] ;Russian: И́горь Фёдорович Страви́нский , "Igorʹ Fëdorovič Stravinskij"; ] ; 17 June [O.S. 5 June] 1882 6 April 1971) was a Russian Empire-born composer, pianist, and conductor. He is widely considered one of the most important and influential composers of the 20th century.
ground_truth: Béla Viktor János Bartók