Alexander Vasilyevich Mosolov (Russian: Алекса́ндр Васи́льевич Мосо́лов, tr. Aleksandr Vasil'evič Mosolov; 11 August [O.S. 29 July] 1900 – 11 July 1973) was a Russian composer of the early Soviet era, known best for his early futurist piano sonatas, orchestral episodes, and vocal music.
Mosolov studied at the Moscow Conservatory and achieved his greatest fame in the Soviet Union and around the world for his 1926 composition, Iron Foundry. Later conflicts with Soviet authorities led to his expulsion from the Composers' Union in 1936 and imprisonment in the Gulag in 1937. Following an early release, which had been argued for by his Conservatory teachers, Mosolov turned his attention to setting Turkmen and Kyrgyz folk tunes for orchestra. His later music conformed to the Soviet aesthetic to a much greater degree, but he never regained the success of his early career.
Mosolov's works include five piano sonatas (only four of which are extant), two piano concerti (only one movement exists of the second piano concerto), two cello concerti, a harp concerto, four string quartets, twelve orchestral suites, eight symphonies, and a substantial number of choral and voice pieces.
Mosolov was born to an upper-middle-class family in Kiev, in the Russian Empire. His mother, Nina Alexandrovna, was a professional singer at the Bolshoi Theater and a graduate of the Kiev school of music, and she gave Mosolov his first musical lessons. The family moved to Moscow in 1904. Mosolov's father, Vasiliy Alexandrovich, died a year later when Mosolov was five years old. After his father's death, Mosolov's mother married a successful painter and teacher, Mikhail Leblan. Young Mosolov was greatly impacted by the cosmopolitan lifestyle into which he was raised; both German and French were spoken in the home and the family took trips to Berlin, Paris, and London.
Mosolov attended high school until 1916, and in 1917 worked in the office of the People's Commissioner for State Control. Through this, he personally delivered mail to Vladimir Lenin three times, which had a profound impact on the young Mosolov. At the start of the Bolshevik Revolution, Mosolov volunteered in the Red Army's First Cavalry Regiment and fought on the Polish and Ukrainian fronts. He received the Order of the Red Banner on two occasions. He suffered from post-traumatic stress disorder due to the war and was medically discharged in July 1921. Mosolov entered the Moscow Conservatory, where he studied under Reinhold Glière until 1925; in that year he began composition studies under Nikolai Myaskovsky. He also studied piano under Grigoriy Prokofiev and Konstantin Igmunov. He graduated from the Conservatory in 1925 after presenting his graduation piece, the cantata Sphynx, based on the Oscar Wilde poem of the same name. That same year, he was granted membership in the Association for Contemporary Music (ACM).